Supplier portal integrated with SAP Business One
Egixia operates as a procurement layer on top of SAP Business One: suppliers self-serve, orders and invoices stay in sync through the Service Layer, and your ERP remains the system of record. Built for enterprise groups running several entities on B1.
SAP B1
SAP Business One
Procure-to-Pay
Two-way synchronization
Why integrate SAP Business One with a supplier portal?
SAP Business One is solid at recording operations for mid-market companies and groups, but it was not designed for external suppliers to update their own documents, respond to quotes or check payments. In practice that management lives in email, and each company in the group solves it its own way.
With the integration, Egixia takes over the collaborative cycle with the supplier —onboarding, document validation, quotes, invoice reception and approvals— and syncs the results with B1. Business partners, purchase orders and journal entries stay in the ERP, with no double entry.
The most frequent case in the region is groups with several companies on the same B1 platform: the portal unifies the group's supplier base, applies different rules per entity and consolidates the spend view — something separate B1 installations require manual work to achieve.
Integration tech sheet
| Supported versions | SAP Business One v10 and above (HANA and SQL) |
| Protocols | Service Layer (OData), DI API |
| Status | Available |
| Syncable data | Business partners, purchase orders, invoices, journal entries |
| Implementation time | Weeks, with phased scope |
What gets synced, and in which direction
Business partners
The supplier registers and validates documents in the portal; upon approval, Egixia creates or updates the business partner in B1 with tax, banking and contact data.
Purchase orders
Orders created in B1 are published to the supplier in the portal; confirmations and status changes flow back to the ERP.
Quotes (RFQ)
Quotes, offer comparison and award happen in Egixia; the resulting order is created in B1 with the awarded supplier and prices.
Invoices and journal entries
The supplier uploads their invoice in the portal, Egixia validates and reconciles it against the order and receipt before posting it to B1 with its journal entry.
Payment status
B1 reports each payment status and Egixia publishes it in the portal, reducing queries to accounts payable.
Group multi-company
A single portal instance serves several group entities, each connected to its own B1 database with its own rules.
Frequently asked questions
Other integrations
Egixia also integrates natively with SAP S/4HANA and ECC, Microsoft Dynamics 365, Oracle, Oracle NetSuite and regional local ERPs.
Does your group run on SAP Business One?
Schedule a technical demo: we review your B1 version, how many entities the group has and supplier volumes, and walk you through the integration flow with your own cases.