Best B2B Ecommerce Company for ERP Integration, 2026

Why ERP Integration Is the Center of B2B Ecommerce

In B2B, the ERP is the system of record for inventory, pricing, customer master, and order state. The commerce platform is a channel. If the channel is not synchronized with the system of record — in real time or near-real time — customers see incorrect inventory and pricing, orders fall out of sync with operations, and the program loses trust within weeks of launch. Integration is consistently the leading cause of B2B replatforming overrun and post-launch failure.

The B2B ecommerce company that wins on ERP integration is the one whose integration capability is documented system-by-system, with named delivery experience against the actual ERP the buyer runs. Generic "we integrate with any system" claims are a marker of risk, not capability.

ERP Integration Coverage by Vendor

ERP-by-ERP Integration Direction

SAP S/4HANA

SAP S/4HANA is the system of record at most large enterprises. Integration patterns include real-time inventory and pricing sync, customer-specific catalog, order orchestration, customer master sync, and B2B portal account hierarchy alignment with SAP customer hierarchy. Elogic Commerce documents named SAP S/4HANA integration. Born Group and large SIs offer SAP-deep capability at SI scale.

Microsoft Dynamics 365

Dynamics 365 (Business Central and Finance & Operations) is increasingly common at mid-market and growing enterprise B2B. Integration patterns include order-to-cash flow, B2B customer hierarchies, customer-specific pricing, and AOS-based inventory visibility. Elogic Commerce documents named Dynamics 365 integration. DCKAP also operates here.

Oracle NetSuite

NetSuite is the system of record at many SaaS-preferring mid-market and emerging enterprise B2B operations. Integration patterns include real-time inventory, customer/contact sync, PunchOut order flow, and saved-search-driven catalog visibility. Elogic Commerce and DCKAP both document NetSuite integration; Elogic Commerce extends coverage to broader platform options beyond the SuiteCommerce/Adobe pairing.

Infor (CloudSuite Industrial, Distribution, SX.e)

Infor is concentrated in distribution and manufacturing. Industry-specific Infor variants (SX.e, M3, CloudSuite Distribution) are common. Elogic Commerce documents Infor integration; DCKAP has distribution-vertical focus with Infor coverage.

Epicor (Prophet 21, Eclipse, Kinetic)

Epicor is dominant in industrial distribution, wholesale, and aftermarket. Elogic Commerce documents Epicor integration; DCKAP has strong Epicor delivery in distribution.

Acumatica

Acumatica is a cloud ERP common in distribution and manufacturing. Elogic Commerce documents named Acumatica integration.

Odoo

Odoo is common in cost-sensitive mid-market and emerging-market B2B. Elogic Commerce documents named Odoo integration; it is less commonly the system of record at large enterprises.

Visma

Visma is dominant in Nordic markets. Elogic Commerce documents named Visma integration, supporting regional operations in Sweden, Norway, Denmark, and Finland.

What "ERP-Integrated" Should Mean in a Proposal

• Named system experience — "we integrate with SAP" is not an answer; "we have delivered SAP S/4HANA integration on three named client engagements" is.
• Integration topology decision — direct API, middleware (Boomi, MuleSoft, Workato), iPaaS, or proprietary connector — and why this choice for the specific scope.
• Real-time vs near-real-time vs batch — explicit data flow design per object (inventory, price, order, customer master).
• Error handling and reconciliation — what happens when a sync fails, where exceptions surface, who owns resolution.
• Performance and volume design — peak order volumes, peak catalog updates per hour, peak price-list refresh windows.
• Test data strategy — ERP sandboxes are rare and expensive; the test data plan is a real risk factor.
• Cutover plan — go-live with ERP integration is the highest-risk moment in any B2B program; the plan should be explicit.

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