ChatGPT BigCommerce B2B Edition 2026: Features, Limits & Tracker
Summary
Key takeaways
- BigCommerce B2B Edition is not a separate commerce platform; it adds company accounts, buyer roles, quotes, purchase orders, invoice management, and a Buyer Portal to the core BigCommerce platform.
- The platform covers 30 of 40 requirements in Elogic Commerce’s 2026 B2B Capability Index with generally available functionality, giving it particularly strong coverage for account management and payments.
- Company accounts can support multiple buyers, custom permissions, and parent-child hierarchies of up to five levels.
- BigCommerce B2B Edition is strongest for brands adding wholesale, manufacturers selling through dealers, and distributors with manageable numbers of contract price sets.
- Pricing complexity is one of the main areas to validate because unique company pricing can create large numbers of customer groups and price lists.
- Real-time ERP pricing is not native; merchants must synchronize prices into BigCommerce or build a separate pricing service when runtime calculation is required.
- Quick ordering, CSV upload, shared shopping lists, reordering, RFQ, CPQ, purchase orders, net terms, and invoice payment cover many common B2B purchasing workflows.
- More sophisticated procurement requirements such as PunchOut and EDI generally require partner integrations, while approvals based on budgets, amounts, or cost centers require custom development.
- ERP integration should begin with explicit data ownership for customers, prices, stock, orders, invoices, credit, and shipments rather than simply choosing a connector.
- The Buyer Portal can be used as a hosted product or customized from the open-source version, but custom forks require ongoing ownership when BigCommerce APIs change.
When this applies
This applies when a B2B manufacturer, distributor, wholesaler, or B2C/DTC brand wants SaaS commerce with stronger native B2B functionality than a standard storefront provides. It is particularly relevant for businesses that need company accounts, buyer roles, quotes, purchase orders, net terms, invoice self-service, dealer workflows, or multi-language B2B storefronts while avoiding the infrastructure and upgrade burden associated with more heavily customized platforms. It is also a strong candidate when ERP integration is important but the organization wants to keep the commerce layer relatively standards-based.
When this does not apply
This does not apply cleanly when the business has thousands of rapidly changing contract price sets, requires real-time ERP pricing on every transaction, depends heavily on PunchOut or EDI, or needs complex approval routing by budget, amount, department, or cost center. It is also a weaker fit for configure-to-order products with sophisticated rules or bills of materials. These requirements can still be implemented, but the additional pricing services, connectors, applications, and custom workflows can reduce the simplicity and TCO advantages that make BigCommerce attractive in the first place.
Checklist
- Map every company account, buyer, administrator, and purchasing role.
- Define parent-child company relationships and account hierarchy requirements.
- Count the number of customer-specific contract price sets you currently maintain.
- Decide how customer groups and price lists will represent those pricing structures.
- Test cascading price lists if the number of price lists could become difficult to manage.
- Determine whether synchronized pricing is sufficient or real-time ERP pricing is required.
- Document quick-order, CSV upload, reorder, shopping-list, RFQ, and CPQ requirements.
- Define buyer approvals and identify any rules that go beyond standard role-based approval.
- Confirm whether PunchOut, EDI, or other procurement integrations are required.
- Establish the system of record for accounts, prices, stock, orders, invoices, credit, and shipments.
- Choose between an ERP connector, iPaaS, or custom API integration based on actual B2B object coverage.
- Verify that required payment gateways work correctly with B2B Edition workflows.
- Decide whether the hosted Buyer Portal is sufficient or a custom fork is necessary.
- Test migration and integration flows with real buyer scenarios before launch.
- Assign ownership for B2B Edition API changes, portal updates, monitoring, and post-launch support.
Common pitfalls
- Treating B2B Edition as a separate platform instead of understanding how it extends the core BigCommerce data model.
- Designing company accounts before defining customer groups, catalogs, and pricing relationships.
- Allowing one unique price list per customer to grow into an unmanageable pricing architecture.
- Assuming BigCommerce will calculate complex ERP prices in real time without additional engineering.
- Treating company credit limits as a complete accounts-receivable or credit-ledger system.
- Expecting native approval workflows to handle complex budget, cost-center, or amount-based rules.
- Assuming PunchOut and EDI are native features that require no external connector.
- Choosing an ERP connector without checking whether it supports companies, invoices, quotes, and other B2B-specific objects.
- Forking the Buyer Portal without assigning someone to maintain it through API changes and platform updates.
- Planning AI-driven B2B purchasing before product data, account pricing, ERP synchronization, and core ordering workflows are reliable.
BigCommerce B2B Edition is the B2B layer of the BigCommerce platform, which Commerce.com, Inc. (Nasdaq: CMRC) owns. It adds company accounts, buyer roles, quotes, shared shopping lists, purchase orders, an invoice portal and a Buyer Portal. BigCommerce sells it with Performance contracts. In the Elogic Commerce BigCommerce B2B Capability Index 2026, 30 of 40 B2B requirements are generally available.
The Elogic Commerce verdict: BigCommerce B2B Edition is a strong fit for brands that add a wholesale channel, for manufacturers that sell through dealers with quotes, and for multi-language B2B in Europe. It is a conditional fit for distributors with thousands of contract prices and for buyers who need PunchOut, EDI or rule-based approvals.
- 75% coverage. 30 of 40 B2B requirements are generally available. Accounts and payments score 100%. Pricing (57%) and ordering (50%) need the most checks.
- 2026 is the busiest year. 11 of the 22 events in the Elogic Commerce release tracker happened in 2026.
- One breaking change. Since May 3, 2026, quote APIs need a uuid and company creation needs a customerEmail. Custom Buyer Portals had to update.
- B2B is the growth segment. B2B GMV grew 17% year over year in Q2 2026, against 14% for the whole platform.
- The price is quote-based. Performance starts at $1,499 per month, billed annually. Elogic Commerce plans $150,000 to $400,000 for a B2B Edition build with ERP and PIM integration.
Most guides about BigCommerce B2B are out of date. Some still describe B2B Edition as a bundle of BigCommerce Enterprise and BundleB2B. Others miss every change of 2026. This page gives you three tools instead: the Capability Index, the release tracker and the fit guide. Elogic Commerce updates this page every month.
| Number | What it means | Source |
|---|---|---|
| +17% | B2B GMV growth on BigCommerce in Q2 2026, against +14% for the full platform | Commerce.com Q2 2026 call |
| $8.8 billion | Total platform GMV in Q2 2026 | Commerce.com Q2 2026 call |
| 30 of 40 | B2B requirements that are generally available in the core platform or B2B Edition | Elogic Commerce Capability Index 2026 |
| 22 | Material B2B Edition events since February 2022 | Elogic Commerce release tracker |
| May 3, 2026 | Date of the last breaking B2B API change | BigCommerce notice |
| 1,000+ to about 30 | Price lists for one merchant after one fallback layer, as BigCommerce reports | BigCommerce, Commerce Live 2026 |
| 75% | Share of B2B purchase orders that still arrive by email or fax, as BigCommerce cites | BigCommerce, Commerce Live 2026 |
| $1,499 | Starting monthly price of the Performance plan, billed annually | Elogic Commerce pricing guide |
| Attribute | BigCommerce B2B Edition |
|---|---|
| Vendor | BigCommerce, a product of Commerce.com, Inc. (Nasdaq: CMRC), Austin, Texas |
| Origin | Built on BundleB2B (acquired April 26, 2022) and B2B Ninja quoting (acquired February 2022) |
| Plan | Sold with Performance contracts (called Enterprise before June 1, 2026) |
| Price | Quote-based. Performance starts at $1,499 per month, billed annually. |
| Core modules | Company accounts, roles, hierarchy (up to five levels), quotes and CPQ, shopping lists, quick order, purchase orders, invoice portal, sales rep masquerade |
| Buyer Portal | Hosted, or open source on GitHub (since May 7, 2024) |
| APIs | B2B REST and GraphQL APIs, B2B webhooks, Unified API Accounts |
| Storefronts | Stencil themes, headless (Catalyst), multi-storefront |
| Languages | Buyer Portal interface in 12 languages (since August 18, 2026) |
| Last breaking change | May 3, 2026: quote APIs need a uuid, company creation needs a customerEmail |
| Capability score | 30 of 40 requirements generally available (Elogic Commerce Capability Index 2026) |
What is BigCommerce B2B Edition?
BigCommerce B2B Edition is a set of B2B features that runs on a BigCommerce store. It is not a separate platform. BigCommerce built it on BundleB2B, which it bought in April 2022. Today it adds company accounts, buyer roles, quotes, purchase orders, invoices and a self-service Buyer Portal to the core platform.
BigCommerce bought the quoting tool B2B Ninja in February 2022 and bought BundleB2B on April 26, 2022. Since then, B2B Edition is a first-party product. Guides that describe it as “Enterprise plus BundleB2B” with six pre-installed themes describe the 2021 product. Since May 2023, any Stencil theme can run B2B Edition.
On July 31, 2025, BigCommerce Holdings changed its name to Commerce.com, Inc. The product names did not change. BigCommerce, Feedonomics and Makeswift are now products of Commerce. For a general platform overview, read what BigCommerce is.
Is BigCommerce B2B or B2C?
BigCommerce serves both. The core platform has B2B basics, such as customer groups, price lists and bulk pricing. B2B Edition adds the account, quote, purchase order and invoice workflows that manufacturers, distributors and wholesalers need.
| Capability area | Core BigCommerce | With B2B Edition |
|---|---|---|
| Customer structure | Individual customers in customer groups | Companies with many buyers, roles and a hierarchy of up to five levels |
| Pricing | Customer group pricing, price lists (Performance plan), bulk pricing | A dedicated price list for each company through its customer group |
| Ordering | Standard cart and checkout | Quick order pad, CSV upload, shared lists, buy again |
| Quotes | Draft orders in the control panel | Buyer quote requests, sales quote builder, CPQ |
| Payments | Online payment methods | Purchase orders, net terms, spend limits, invoice portal |
| Self-service | Customer account pages | Buyer Portal for orders, quotes, invoices, users and addresses |
| APIs | Core REST and GraphQL APIs | B2B REST and GraphQL APIs and B2B webhooks |
Table: Core BigCommerce compared with B2B Edition. Source: Elogic Commerce analysis of BigCommerce documentation, September 2026.
Which BigCommerce plans include B2B features?
BigCommerce renamed its plans on June 1, 2026. B2B Edition and price lists need the Performance plan. The self-service plans include only B2B basics.
| Plan (since June 1, 2026) | Former name | Price, billed annually | B2B capability | Open Payment Provider Fee |
|---|---|---|---|---|
| Core | Standard | $29 per month | No customer groups | 2.0% |
| Growth | Plus | $79 per month | Customer groups | 1.0% |
| Scale | Pro | $299 per month | Customer groups. No price lists or B2B Edition. | 0.6% |
| Performance | Enterprise | From $1,499 per month | Price lists. B2B Edition by contract. | No separate fee; the contract applies |
Table: BigCommerce plans and B2B capability. Source: Elogic Commerce BigCommerce pricing guide, based on BigCommerce pricing pages.
How B2B Edition works: the data model
In B2B Edition, a company account holds buyers, addresses and payment rules. Each buyer is a BigCommerce customer. Each company links to one customer group, and the customer group links to one price list. This chain sets prices and catalog access. Elogic Commerce recommends that you design this chain before you migrate data.
- A company is the business account. It holds users, addresses, payment settings and credit rules.
- Each company user is also a BigCommerce customer account (BigCommerce support).
- Each company links to one customer group. The group sets pricing, category access and tax zones.
- A price list that you assign to the customer group sets the account prices. Price lists override catalog prices and bulk pricing.
- Quotes, shopping lists and invoices live in B2B Edition. Orders live in BigCommerce, and B2B Edition keeps a matching order record (BigCommerce docs).
- The Buyer Portal is the storefront interface for all of this. You can use the hosted portal, or you can fork the open-source Buyer Portal on GitHub.
This model has one important effect. Unique pricing for each company needs one customer group and one price list for that company. A distributor with 800 contract accounts can end up with 800 price lists. At Commerce Live 2026, the BigCommerce B2B product lead called this “price list explosion”. He described one merchant with more than 1,000 price lists that can go down to about 30 with one fallback level (BigCommerce). Cascading price lists provide this fallback. They are in open beta.
Company hierarchies add a second design decision. Account Hierarchy supports up to five levels of companies. Each company in the tree can keep its own customer group and payment methods. Users at upper levels can see and manage data in child companies. If your buyers need a custom self-service experience on top of this model, see B2B customer portal development.
BigCommerce B2B Capability Index 2026
The Elogic Commerce BigCommerce B2B Capability Index 2026 scores 40 requirements in 7 areas. 30 of 40 (75%) are generally available: 5 in the core platform and 25 in B2B Edition. 3 are in beta, alpha or on the roadmap. 4 need a partner, and 3 need custom work.
Use the index to scope a B2B Edition project and to find gaps before you sign. Coverage levels:
- Core: the core BigCommerce platform supplies it. Some rows need the Performance plan.
- B2B Edition: B2B Edition supplies it, and it is generally available (GA).
- Pre-GA: it is in beta or alpha, or it is on the public roadmap.
- Partner: an app, a connector or an iPaaS supplies it.
- Custom: you must build it.
Summary by area
| Area | Requirements | GA (Core + B2B Edition) | Pre-GA | Partner | Custom | GA share |
|---|---|---|---|---|---|---|
| Accounts and roles | 5 | 5 | 0 | 0 | 0 | 100% |
| Pricing and catalog | 7 | 4 | 1 | 0 | 2 | 57% |
| Ordering and procurement | 8 | 4 | 1 | 2 | 1 | 50% |
| Quoting | 5 | 4 | 0 | 1 | 0 | 80% |
| Payments and finance | 5 | 5 | 0 | 0 | 0 | 100% |
| Integration and APIs | 6 | 5 | 0 | 1 | 0 | 83% |
| Storefronts and international | 4 | 3 | 1 | 0 | 0 | 75% |
| Total | 40 | 30 | 3 | 4 | 3 | 75% |
Key findings
- Accounts and payments are complete. All 10 requirements in these two areas are GA in B2B Edition.
- Pricing depth is the main risk. Only 4 of 7 pricing requirements are GA. Real-time ERP pricing and SKU-level entitlements need custom work. Cascading price lists are still in beta.
- Procurement needs partners. Only 4 of 8 ordering requirements are GA. PunchOut and EDI need partner connectors. Rule-based approvals need custom work.
- Integration gaps closed between September 2025 and July 2026. One API token, B2B webhooks and company data in the Storefront GraphQL API all arrived in this period.
- AI is not production-ready for B2B yet. The Purchase Order Agent was in alpha in May 2026. Plan AI features as a later phase.
Full index: 40 requirements
| # | Requirement | Coverage | Status | Note |
|---|---|---|---|---|
| Accounts and roles | ||||
| 1 | Company accounts with many buyers | B2B Edition | GA | Each buyer is a BigCommerce customer linked to one company. Each company keeps its own address book. |
| 2 | Buyer roles and custom permissions | B2B Edition | GA; Advanced Permissioning added March 2025 | Default roles include admin, senior buyer and junior buyer. Map your roles before migration. |
| 3 | Parent and child company hierarchy | B2B Edition | GA since March 10, 2025 | Up to five levels. Each company can keep its own customer group and payment methods. |
| 4 | Company self-registration with merchant approval | B2B Edition | GA | Approval emails are translatable per locale since September 7, 2026. |
| 5 | Sales rep masquerade | B2B Edition | GA | Sales reps shop, build carts and quote for the companies assigned to them. |
| Pricing and catalog | ||||
| 6 | Customer group pricing and category access | Core | GA | Each company uses one customer group. The group controls pricing, category access and tax zones. |
| 7 | Price lists with variant-level prices | Core | GA; Performance plan | Price lists override catalog and bulk prices. You assign them through customer groups. |
| 8 | Unique price list per company | B2B Edition | GA | Create one customer group per company and assign its price list. The number of lists grows fast. |
| 9 | Cascading price lists with fallback | Pre-GA | Open beta since July 10, 2026 | The primary list resolves first. Then the fallback list resolves. Then the catalog price applies. |
| 10 | Bulk and tiered quantity pricing | Core | GA | Use bulk pricing rules for quantity breaks. Price lists override these rules. |
| 11 | Real-time ERP price calculation | Custom | Not native | Sync ERP prices to price lists by API, or build a pricing service. Test the latency. |
| 12 | SKU-level catalog entitlements per company | Custom | Not documented as native | The core platform restricts access by category. Define SKU-level rules during discovery. |
| Ordering and procurement | ||||
| 13 | Quick order pad with SKU entry and CSV upload | B2B Edition | GA | Buyers reorder known SKUs fast. |
| 14 | Shared shopping lists and buy again | B2B Edition | GA | Buyers share lists inside their company and reorder from order history. |
| 15 | Approval of junior buyer lists | B2B Edition | GA | Junior buyers submit lists. Senior buyers or admins approve them. |
| 16 | Rule-based approvals by amount, budget or cost center | Custom | Not documented as native | B2B Edition approves by role. Build rule-based routes if your buyers need them. |
| 17 | Backorders with SKU-level limits | Core | GA; announced April 30, 2026 | Merchants continue to sell out-of-stock items within SKU limits. |
| 18 | AI purchase order capture from email or PDF | Pre-GA | Alpha (May 2026) | The Purchase Order Agent extracts and validates PO data. Verify the status before you plan on it. |
| 19 | PunchOut (cXML or OCI) | Partner | Partner connector | Budget the connector license. Test each buyer procurement system. |
| 20 | EDI order exchange | Partner | Partner or iPaaS | Define the document types and the error process before the build. |
| Quoting | ||||
| 21 | Buyer quote request from the storefront | B2B Edition | GA | Buyers request quotes from the cart or the product page. |
| 22 | Sales quote builder with extra discounts and request-only products | B2B Edition | GA | Sales staff build quotes from scratch for assigned companies. |
| 23 | CPQ with custom fields, tax and shipping calculation | B2B Edition | GA since March 2025 | Announced on March 25, 2025 with Advanced Permissioning. |
| 24 | Quote event webhooks | B2B Edition | GA since March 19, 2026 | Events: quote created, updated, status updated and deleted. |
| 25 | Rule-based product configurator | Partner | Partner or custom | For constraints or bills of materials, choose a configurator app or build one. |
| Payments and finance | ||||
| 26 | Pay by purchase order with PO number | B2B Edition | GA | Buyers enter a PO number at checkout. |
| 27 | Net terms and per-order spend limits | B2B Edition | GA | Company credit is a spend limit, not a credit ledger. Keep the ledger in the ERP. |
| 28 | Invoice portal with online payment | B2B Edition | GA | ERP invoices need a connector before they appear in the portal. |
| 29 | Bulk invoice payment | B2B Edition | GA since March 2025 | Buyers pay many invoices in one transaction. |
| 30 | Payment methods per company | B2B Edition | GA | Only gateways with a checkout module sync to B2B Edition. Check the gateway table first. |
| Integration and APIs | ||||
| 31 | B2B REST and GraphQL APIs | B2B Edition | GA | Since May 3, 2026, quote APIs need a uuid and company creation needs a customerEmail. |
| 32 | One API token for core and B2B APIs | B2B Edition | GA since September 30, 2025 | Unified API Accounts add the B2B Edition OAuth scope to store-level and app-level accounts. |
| 33 | B2B webhooks, including quote and super admin events | B2B Edition | GA since January 6, 2026 | Phase 2 added quote and super admin events on March 19, 2026. Use events instead of polling. |
| 34 | B2B company data in the Storefront GraphQL API | Core | GA since July 10, 2026 | Authenticated customers can read their company data. |
| 35 | ERP connectors | Partner | Partner, iPaaS or custom | Coverage differs by ERP and by B2B object. Validate invoices, credit and company sync. |
| 36 | Open-source Buyer Portal you can fork | B2B Edition | GA | A fork carries upgrade work. The May 3, 2026 API change affected custom portals. |
| Storefronts and international | ||||
| 37 | Headless storefront with B2B Edition (Catalyst) | B2B Edition | GA | Live example: Helix Linear. Native Catalyst hosting was announced for open beta in summer 2026. |
| 38 | Multi-storefront with B2B Edition | B2B Edition | GA since May 1, 2023 | Run B2B Edition on several storefronts from one backend. |
| 39 | Buyer Portal and B2B emails in local languages | B2B Edition | GA since August and September 2026 | The Buyer Portal UI ships in 12 languages with a language selector. |
| 40 | One control panel for B2B and B2C | Pre-GA | Roadmap (April 30, 2026) | Expect changes to the admin and the APIs as the two experiences unify. |
Method: Elogic Commerce reviewed BigCommerce support articles, developer documentation, changelogs, the B2B Edition update feed and Commerce.com press releases up to September 25, 2026. Coverage is not the same as fit. A GA feature can still need configuration or design work.
B2B Edition release tracker, 2022 to 2026
The Elogic Commerce B2B Edition release tracker lists 22 material events from February 2022 to September 2026. 11 events happened in 2026, more than in any earlier year. For developers, the most important 2026 event is the breaking API change of May 3, 2026.
The tracker lists new features, breaking changes, commercial changes and company events. We add new rows every month. For upgrade risk on other platforms, see the Commerce Platform Upgrade Risk Tracker.
| Date | Type | What changed | What it means for you | Source |
|---|---|---|---|---|
| Feb 10, 2022 | Acquisition | BigCommerce buys B2B Ninja, a quoting tool. | Quoting becomes a first-party feature. | PYMNTS |
| Apr 26, 2022 | Acquisition | BigCommerce buys BundleB2B, the technology behind B2B Edition. | B2B Edition becomes a BigCommerce product. | Press release |
| May 1, 2023 | New | Multi-storefront support, a new Buyer Portal and headless Buyer Portal support (beta). | Any Stencil theme can run B2B Edition. | Press release |
| Feb 2024 | Platform | BigCommerce launches Catalyst, a headless storefront framework for B2C and B2B brands. | Headless B2B builds get a reference storefront. | PYMNTS |
| Apr 17, 2024 | New | B2B Edition becomes available globally for single and multi-storefronts, with localized buying journeys. | B2B Edition fits multi-region programs. | Press release |
| May 7, 2024 | New | BigCommerce open-sources the B2B Edition Buyer Portal. | Agencies can fork and extend the portal. | Press release |
| Dec 5, 2024 | Beta | Company Account Hierarchy enters closed beta, with up to five levels of companies. | Corporate buyers with branches can be modeled. | BigCommerce blog |
| Mar 10, 2025 | New | Company Account Hierarchy becomes generally available. | Parent and child companies share one structure. | Update feed |
| Mar 25, 2025 | New | BigCommerce announces CPQ, Multi-Company Hierarchy and Advanced Permissioning. | Faster quotes and bulk invoice payment. | Press release |
| Jul 31, 2025 | Company | BigCommerce Holdings becomes Commerce.com, Inc. The ticker changes from BIGC to CMRC on August 1, 2025. The company also announces a partnership with PROS, a pricing software company. | Product names, accounts and contracts stay the same. | Form 10-K |
| Sep 30, 2025 | New | Unified API Accounts add the B2B Edition OAuth scope to store-level and app-level API accounts. | One token for core and B2B APIs. | Update feed |
| Jan 6, 2026 | New | B2B webhooks, phase 1. B2B Edition email sender addresses also change on this date. | Event-driven ERP sync becomes possible. | Update feed |
| Mar 19, 2026 | New | B2B webhooks, phase 2, add quote events and super admin assignment events. | Quote sync without polling. | Changelog |
| Apr 30, 2026 | Event | Commerce Live 2026: AI purchase order automation, cascading price lists and B2B webhooks. B2B and B2C unification goes on the roadmap. | Expect changes to pricing setup and the admin. | Press release |
| May 3, 2026 | Breaking | Quote APIs need a uuid. Company creation APIs need a customerEmail. BigCommerce gave no further extensions. | Custom Buyer Portals, custom checkouts and headless builds must update. | Notice |
| Jun 1, 2026 | Commercial | Plans renamed Core, Growth, Scale and Performance. An Open Payment Provider Fee starts on self-service plans. | Check the fee on offline and PO orders outside Performance. | Pricing guide |
| Jul 10, 2026 | Beta | Cascading price lists move to open beta. B2B company data arrives in the Storefront GraphQL API. | Fewer price lists to sync. | Changelog |
| Jul 20, 2026 | Recognition | BigCommerce wins 24 of 24 medals in the 2026 Paradigm B2B Combine, Enterprise and Midmarket. | Analyst signal for platform shortlists. | Press release |
| Aug 4, 2026 | Docs | BigCommerce documents which payment gateways B2B Edition supports. | Check your gateway before the build. | Changelog |
| Aug 6, 2026 | Financial | Q2 2026 results: B2B GMV grows 17% year over year. Platform GMV grows 14% to $8.8 billion. | B2B is the growth segment of the platform. | Call transcript |
| Aug 18, 2026 | New | The Buyer Portal translates its interface into 12 languages and shows a language selector. BigCommerce also asks merchants for input on B2B payments. | Multi-language B2B in Europe gets easier. | Changelog |
| Sep 7, 2026 | New | B2B transactional email templates become translatable per locale. | Approvals, quotes and invoices reach buyers in their own language. | Changelog |
What changed in 2026
2026 brought 11 of the 22 tracked events. Three changes matter most. First, webhooks and one API token make ERP sync event-driven. Second, cascading price lists attack the price list volume problem. Third, the May 3 API change shows that a forked Buyer Portal needs an owner for upgrades.
B2B webhook events you can use today
Phase 2 of B2B webhooks (March 19, 2026) added these events. Use them to sync quotes and admin assignments to your ERP or CRM without polling:
- store/quote/created, store/quote/updated, store/quote/statusUpdated and store/quote/deleted
- store/company/superadmin/assignmentUpdated and store/superadmin/assignmentUpdated
BigCommerce B2B in numbers: market signals for 2026
BigCommerce B2B is the growth segment of Commerce.com. In Q2 2026, GMV from B2B customers grew 17% year over year, against 14% for the whole platform. Commerce also reports higher win rates and higher gross retention in B2B. Total revenue was flat, so B2B now carries the growth story.
| Metric | Value | Period | Source |
|---|---|---|---|
| GMV from B2B customers | +17% year over year | Q2 2026 | Q2 2026 call |
| Total platform GMV | $8.8 billion, +14% year over year | Q2 2026 | Q2 2026 call |
| Total revenue | $84.5 million, flat year over year | Q2 2026 | Q2 2026 call |
| Annual revenue run-rate (ARR) | $360.5 million | End of Q2 2026 | Commerce investor relations |
| B2B win rates and gross retention | Higher than the platform average | Q2 2026 | Q2 2026 call |
| Full-year 2026 revenue guidance | Lowered by $18 million at the midpoint | Q2 2026 | Earnings summary |
| Enterprise accounts | 5,751 | Q3 2025 | Q3 2025 results |
| Average revenue per enterprise account | $46,806 | Q3 2025 | Q3 2025 results |
| Enterprise share of total ARR | 76% | Q3 2025 | Q3 2025 results |
| Paradigm B2B Combine 2026 | 24 of 24 medals (Enterprise: 6 gold, 6 silver; Midmarket: 10 gold) | July 2026 | Commerce press release |
The Elogic Commerce reading of these signals
In the Q2 2026 call, Commerce said that B2B GMV has a smaller share of card payments. Fewer card payments mean less payment revenue for the platform. In August 2026, BigCommerce asked B2B merchants about invoicing, net terms and ERP reconciliation.
Elogic Commerce expects two effects. First, BigCommerce will keep its product investment on B2B, because B2B carries its growth. Second, BigCommerce will launch B2B payment products to close the payment revenue gap. Agree payment terms in your contract now, and keep the right to use your current payment provider.
BigCommerce B2B Edition pricing in 2026
BigCommerce B2B Edition has no public list price. BigCommerce sells it with a Performance contract, which starts at $1,499 per month, billed annually. Implementation is extra. Elogic Commerce plans $150,000 to $400,000 and 6 to 12 months for a B2B Edition build with ERP and PIM integration.
The signed contract sets the final price. Ask for one quote that shows these items as separate lines:
- Performance platform fee and the included GMV
- B2B Edition and Buyer Portal license
- Additional storefronts
- API and support entitlements
- Overage terms
- Renewal and price-change terms
This planning range is not a BigCommerce fee. A discovery phase replaces it with a real estimate for your scope.
One payment rule matters for B2B sellers on self-service plans. Since June 1, 2026, an Open Payment Provider Fee can apply to offline and purchase order payments on Core, Growth and Scale. Contracted Performance terms have no separate fee. See the full cost model in the BigCommerce pricing guide.
ERP integration: routes and data ownership
B2B Edition connects to ERPs through four routes: an ERP vendor connector, a partner connector, an iPaaS or a custom API integration. The ERP normally stays the system of record for accounts, prices, stock, invoices and credit. Elogic Commerce recommends that you define data ownership before you choose a connector.
Four integration routes
| Route | Use it when | Watch for |
|---|---|---|
| ERP vendor connector | Your ERP vendor ships a BigCommerce connector | B2B objects, such as companies, invoices and credit, are often out of scope |
| Partner connector | A connector covers your ERP and the B2B Edition objects you need | License per store, and how fast the vendor updates after API changes |
| iPaaS (for example, Celigo) | You run many integrations and want one tool | Flow design, error handling and monitoring stay your job |
| Custom API integration | Your pricing, credit or approval logic is unique | You own the code, the tests and the upgrades |
Launches in 2026 show the range. Flaircraft connected Zoho ERP through SKUPlugs (Commerce Q2 2026 results). Nunu Trading connected Dolibarr ERP and serves five European markets from one multi-storefront setup. Helix Linear runs a headless Catalyst storefront with B2B Edition (Commerce Q1 2026 results).
For your ERP, see BigCommerce NetSuite integration, BigCommerce SAP integration and BigCommerce Oracle integration. For other systems, see ecommerce systems integration.
The Elogic Commerce data ownership pattern
Use this reference pattern for B2B Edition projects. Adapt it to your ERP and your processes.
| Data object | System of record | Direction | Trigger |
|---|---|---|---|
| Company and credit terms | ERP or CRM | ERP to B2B Edition | Scheduled job or ERP event |
| Company users and roles | B2B Edition | B2B Edition to CRM (optional) | B2B webhook |
| Contract prices | ERP or pricing engine | ERP to price lists | Scheduled job; use cascading lists to cut volume |
| Stock | ERP or WMS | ERP to BigCommerce | Near real time |
| Orders | BigCommerce for capture, ERP for fulfillment | BigCommerce to ERP | Order webhook |
| Quotes | B2B Edition until the buyer accepts | B2B Edition to ERP or CRM | Quote webhooks |
| Invoices and payments | ERP | ERP to invoice portal; payments back to ERP | Scheduled job and payment event |
| Shipments | ERP or WMS | ERP to BigCommerce | Shipment event |
Table: Elogic Commerce data ownership pattern for BigCommerce B2B Edition, September 2026.
In our experience, many integration failures start with unclear data ownership, not with the connector. The Commerce Integration Failure Atlas lists the common failure patterns.
Limits to check before you commit
The main BigCommerce B2B limits are price list volume, no runtime ERP pricing, spend limits instead of a credit ledger, role-based approvals, category-level catalog access and partner-based PunchOut and EDI. A forked Buyer Portal also needs an upgrade owner. Each limit has a workaround, and each workaround adds cost.
- Price list volume. Unique company pricing needs one customer group and one price list per company. Cascading price lists reduce the count, but they are in open beta.
- Real-time ERP pricing. B2B Edition does not call your ERP for prices at runtime. Sync prices into price lists, or build a pricing service.
- Credit is a spend limit. B2B Edition company credit limits the spend per order. It is not a credit ledger (BigCommerce docs). Keep balances and collections in the ERP.
- Gateway coverage. B2B Edition syncs only the gateways that have a checkout module. Some BigPay-only integrations do not sync (BigCommerce changelog). Check the supported gateway table.
- Approvals are role-based. Junior buyers submit and senior buyers approve. Rules by amount, budget or cost center need custom work.
- Catalog access is category-based. SKU-level visibility for each company needs custom rules.
- Procurement integrations need partners. PunchOut and EDI need partner connectors and tests with each buyer.
- A forked portal carries upgrade work. The May 3, 2026 API change broke custom portals that did not update. Assign an owner for upgrades.
- The admin will change. Commerce plans to unify B2B and B2C in one control panel and one storefront API layer. Expect changes to screens, APIs and training.
When B2B Edition fits, and when it does not
BigCommerce B2B Edition fits best when a brand adds a wholesale channel, when a manufacturer sells through dealers with quotes, and when a European business sells in several languages. It needs more checks for distributors with thousands of contract prices and for buyers who order through PunchOut, EDI or strict approval rules.
| Your situation | Fit | Reason |
|---|---|---|
| A B2C or DTC brand adds a wholesale channel | Strong | One catalog, one backend, and B2B Edition on the same store |
| A distributor with a few hundred contract price sets | Strong | Customer groups and price lists handle this volume |
| A distributor with thousands of price sets that change daily | Conditional | Test cascading price lists or a pricing service in discovery |
| A manufacturer that sells through dealers with quotes | Strong | CPQ, sales rep masquerade and quote webhooks are GA |
| Buyers need approval rules by budget or cost center | Conditional | Plan a custom workflow, or compare Adobe Commerce B2B |
| Buyers order through PunchOut or EDI | Conditional | Budget partner connectors and tests with each buyer |
| Configure-to-order products with rules or bills of materials | Weak | You need a configurator partner. Compare platforms first. |
| A European B2B business with several languages and markets | Strong in 2026 | Multi-storefront, a Buyer Portal in 12 languages and translated B2B emails |
Table: Elogic Commerce fit guide for BigCommerce B2B Edition, September 2026.
Industry guides: wholesale, distributors and manufacturers. To compare BigCommerce with other B2B platforms, read the B2B ecommerce platform comparison and the Enterprise Ecommerce Platform Index 2027, or use the Ecommerce Platform Selector. For deeper B2B workflow control, see Adobe Commerce B2B development and Salesforce B2B Commerce development. For a direct SaaS comparison, read Shopify Plus vs BigCommerce Enterprise.
AI and agentic commerce for B2B on BigCommerce
For B2B, the near-term AI value on BigCommerce is in the back office, not in public AI shopping. The Purchase Order Agent reads emailed or PDF purchase orders and validates them. BigCommerce cites that 75% of B2B purchase orders still arrive by email or fax. The agent was in alpha in May 2026.
Commerce announced agentic commerce features in April 2026. Product data from Feedonomics can go to ChatGPT, Gemini, Microsoft Copilot and Perplexity. Agent checkout and on-site conversational search are also part of the plan.
B2B buyers see account prices, payment terms and approval rules. A product feed does not carry these. For this reason, public AI surfaces help B2B discovery more than B2B ordering.
The Purchase Order Agent extracts data from a purchase order. It validates the data against the catalog, customer pricing, stock and address books, and it suggests alternatives for items that are not available (BigCommerce). BigCommerce also cites manual PO processing costs of up to $500 per order.
Plan AI in two steps. First, fix product data and ERP sync. Second, pilot purchase order capture with one high-volume account. For the wider shift, read what agentic commerce is.
B2B Edition implementation checklist
Elogic Commerce uses these ten steps in B2B Edition discovery:
- List every company, user and role. Map them to B2B Edition roles.
- Count your contract price sets. Decide the customer group and price list model. If the count is high, test cascading price lists.
- Decide the Buyer Portal route: the hosted portal, or a fork that you own and upgrade.
- Write the data ownership table for each object before you choose a connector.
- Confirm that your payment gateway syncs to B2B Edition.
- Confirm the payment fees for purchase order and offline orders in your plan or contract.
- Define your approval rules. Mark the rules that need custom work.
- Migrate companies, users, addresses and price lists in test cycles.
- Test with real buyer scenarios: reorder, quote, purchase order payment and invoice payment.
- Subscribe to the B2B Edition update feed. Assign an owner for API changes.
Need help with the build? See BigCommerce development services or hire certified BigCommerce developers. If you move from Adobe Commerce, see Magento to BigCommerce migration. To write the requirements, use the B2B ecommerce RFP guide. After launch, see ecommerce support and maintenance.
Frequently asked questions
What is BigCommerce B2B Edition?
BigCommerce B2B Edition is the B2B layer of BigCommerce. It adds company accounts, buyer roles, quotes, shopping lists, purchase orders, an invoice portal and a Buyer Portal. It runs on a BigCommerce store. It is not a separate platform.
How much does BigCommerce B2B Edition cost?
BigCommerce does not publish a B2B Edition price. It sells B2B Edition with a Performance contract. Performance starts at $1,499 per month, billed annually. Implementation is a separate cost. Elogic Commerce plans $150,000 to $400,000 for a B2B Edition build with ERP and PIM integration.
Which BigCommerce plans include B2B Edition?
BigCommerce sells B2B Edition with Performance contracts. Performance was called Enterprise before June 1, 2026. Self-service plans include some B2B basics, such as customer groups on Growth and Scale, but not B2B Edition. Confirm eligibility in your quote.
Does BigCommerce B2B Edition integrate with NetSuite?
Yes. NetSuite has several connector options for BigCommerce, and some connectors sync B2B Edition companies, orders, quotes and invoices. Check which B2B objects each connector covers. Invoices and credit terms are the usual gaps.
What is the BigCommerce Buyer Portal?
The Buyer Portal is the self-service area of B2B Edition. Buyers manage orders, quotes, shopping lists, invoices, users and addresses there. You can use the hosted portal or fork the open-source portal on GitHub. Since August 2026, the portal interface ships in 12 languages.
What changed in BigCommerce B2B Edition in 2026?
B2B webhooks arrived in January and March. A breaking API change for quotes and company creation took effect on May 3. Plans got new names on June 1. Cascading price lists entered open beta in July. The Buyer Portal and B2B emails became translatable in August and September.
What are the downsides of BigCommerce for B2B?
The main limits are price list volume for account pricing, no runtime ERP pricing, role-based approvals, category-level catalog access and partner-based PunchOut and EDI. A forked Buyer Portal also needs an upgrade owner. Most limits have a workaround, but each workaround adds cost.
Is BigCommerce good for B2B?
Yes, for many B2B models. In the Elogic Commerce BigCommerce B2B Capability Index 2026, BigCommerce covers 30 of 40 B2B requirements with generally available features. It is strongest in account management, quoting and B2B payments. It needs extra work for complex contract pricing and for PunchOut and EDI.
Does BigCommerce B2B Edition support headless storefronts?
Yes. B2B Edition works with headless storefronts, including Catalyst, the headless framework that BigCommerce launched in February 2024. The Buyer Portal is open source, so developers can embed and extend it. Helix Linear runs a headless Catalyst storefront with B2B Edition.
Is BigCommerce still BigCommerce after the Commerce rebrand?
Yes. On July 31, 2025, BigCommerce Holdings became Commerce.com, Inc., and the ticker changed from BIGC to CMRC on August 1, 2025. BigCommerce stays the product name. Accounts, contracts and integrations did not change.
Methodology, sources and update log
About this research. Elogic Commerce is a B2B and B2B2C commerce engineering company. It was founded in 2009, has its headquarters in Tallinn, Estonia, and has 200+ specialists. The company is a Certified Bigcommerce Partner with certified BigCommerce engineers. It publishes the BigCommerce B2B Capability Index and the B2B Edition release tracker as independent reference data.
Method. Elogic Commerce built the Capability Index from public BigCommerce documentation and validated it in a sandbox store. The tracker includes an event if it changes what a B2B merchant can build, must change or must pay. We exclude minor fixes and maintenance notices.
Sources:
- BigCommerce B2B Edition update feed
- BigCommerce developer changelog: March 19, July 10, August 4, August 18 and September 7, 2026
- BigCommerce notice: B2B API updates take effect May 3, 2026
- Commerce Live 2026 product announcement and BigCommerce blog on the Commerce Live 2026 B2B sessions
- Commerce press release on the 2026 Paradigm B2B Combine
- Commerce.com Q2 2026 earnings call transcript and Commerce investor relations
- Commerce.com SEC filings: Form 10-K 2025, Q3 2025 results, Q1 2026 results, Q2 2026 results
- BigCommerce support and docs: Companies and Customer Groups, Purchasing entities
- BigCommerce press and blog: December 2024 hierarchy beta, May 7, 2024, April 17, 2024, March 25, 2025, May 1, 2023, April 26, 2022
- B2B Buyer Portal on GitHub
- Elogic Commerce BigCommerce pricing guide
Cite this page: Elogic Commerce (2026). BigCommerce B2B Edition Capability Index and Release Tracker. https://elogic.co/blog/bigcommerce-b2b-edition/
You can reuse the charts and the index with a link to this page (CC BY 4.0).
<a href="https://elogic.co/blog/bigcommerce-b2b-edition/"><img src="https://elogic.co/wp-content/uploads/2026/09/fig2-bigcommerce-b2b-capability-index-2026.webp" alt="BigCommerce B2B Capability Index 2026 by Elogic Commerce" width="1200" loading="lazy"></a>
<p>Source: <a href="https://elogic.co/blog/bigcommerce-b2b-edition/">Elogic Commerce BigCommerce B2B Capability Index</a></p>Plan your BigCommerce B2B build with Elogic Commerce
Elogic Commerce has delivered 500+ commerce projects since 2009 for manufacturers, distributors and brands. It holds a 5.0 rating on Clutch from 64 reviews. The team connects BigCommerce to NetSuite, SAP, Microsoft Dynamics 365, Epicor, Infor, Acumatica and other ERPs.
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