SAP Business One integration. An ERP that keeps up with your sales.
Orders come in from marketplaces, online stores, and other channels, but invoices, products, inventory, and prices still need to stay in sync with your ERP system. Manually re-entering data into SAP Business One means delays, errors, and extra work for the team.
The SAP Business One integration with Base connects multichannel sales with your ERP. Base logs in directly to your SAP Business One instance through the SAP Service Layer, then automates invoice export, product import, and inventory and price synchronization. Base stays the order management hub, and SAP Business One remains the source of accounting, product, and inventory data.
Try it for free
manage sales across multiple channels
products, stock, and prices from SAP Business One
stores, marketplaces, couriers, and ERP systems in Base
What problems does the SAP Business One integration with Base solve?
Issuing and re-entering invoices by hand consumes the team's time
Every sale eventually has to reach an accounting or ERP system. At high order volumes, manually transferring data into SAP Business One quickly becomes a bottleneck. The SAP Business One integration with Base pushes sales orders and invoices to SAP automatically: Base creates the sales order through the standard ERP flow and, depending on configuration, forwards the invoice automatically or lets you export it manually. Invoice cancellations in Base are mirrored to SAP Business One, and optional incoming payments can be created once the invoice is settled.
The product catalog in the ERP and the sales channels are starting to drift apart
A changed name, price, EAN, SKU, description, or stock level doesn't always carry over automatically between systems, so sellers end up updating products by hand in several places. The SAP Business One integration with Base imports products from SAP into Base and matches them by SKU or EAN, including stock on hand, prices from the selected price list, tax/VAT group, weight and dimensions, and optionally product images. This lets you build a catalog in Base directly from SAP Business One data.
Inventory levels can't keep pace with multichannel sales
Selling on multiple stores and marketplaces at the same time raises the risk of selling a product that's already out of stock. The SAP Business One integration with Base synchronizes inventory from SAP into Base: once products are matched, stock on hand from a selected SAP warehouse is pulled into an external warehouse in Base, where it can be used to manage sales and update listings. Your Base warehouses are mapped to SAP Business One warehouses and price lists in the configuration.
Prices need to be updated in several places at once
Promotions, price changes, and new price lists need to reach sales channels quickly. Manual price updates increase the risk of errors and delays. The SAP Business One integration with Base synchronizes prices from a selected SAP price list into a matching price group in Base, making it easier to keep pricing data centralized and ready for future sales.
ERP automation for multichannel sales
Connecting to an ERP system on its own isn't enough when sales happen simultaneously across multiple marketplaces, stores, and channels. Base connects SAP Business One to the entire e-commerce process, from order intake through invoicing and inventory to shipping and customer communication.
Try it for freeAutomatic or forwarded invoice export
Documents don't need to be transferred one by one. Base can forward invoices to SAP Business One automatically as orders are placed, including invoice cancellations when an order is cancelled or refunded, and, where configured, incoming payments once an invoice is paid. This is a practical setup for businesses that want to keep their accounting current without spending time on repetitive tasks.
Products, prices, and stock from a single source
SAP Business One can be used as the source of product and inventory data, with Base as the sales operations hub. Product import from SAP includes core product data, stock on hand, prices, tax group, and dimensions; once products are matched by SKU or EAN, inventory and prices can be kept in sync with Base.
PDF invoices from SAP Business One in Base processes
Base can use invoices generated in SAP Business One (through a separate SAP API Gateway connection) for downstream order processing: printing them, emailing them to customers, or attaching them to workflows that rely on accounting documents. A document issued in the ERP can be used in the sales process without manually downloading and attaching files.
Why do merchants connect SAP Business One to Base?
Multichannel sales without operational chaos
Base collects orders from multiple channels into a single dashboard, and the SAP Business One integration links them to your ERP processes. Instead of managing the store, the marketplace, the warehouse, and accounting separately, the team works from one coherent process.
SAP Business One as the data source, Base as the sales hub
SAP Business One can hold product, inventory, and accounting data, while Base handles day-to-day order processing, integration with marketplaces, physical stores, and couriers, plus automation. This lets each system focus on what it does best.
Automations that reduce manual work
Automated actions in Base can support the sales process: status changes, customer communication, shipping, and data forwarding. The SAP Business One integration adds ERP, invoices, products, prices, and stock levels to that process.
Best-in-class support
94% of customers rate the expertise of our specialists positively. 76% receive a first response in under 15 minutes after submitting a request. When ERP, sales, and warehouse processes need to run smoothly, you have a team that understands the realities of e-commerce.
SAP Business One integration scaled to your business
Just getting started? Connect SAP Business One and organize your data from day one
The early days of adding sales channels are the ideal moment to avoid re-entering data by hand between your store, marketplace, and ERP. Integrating SAP Business One with Base lets you organize products, documents, prices, and inventory faster, before order volume grows.
cost on the Freemium plan for up to 100 orders per month
products in the catalog to get started
integrations available
Handling larger volumes without manual re-entry
As order volume grows, manual work between Base and SAP Business One starts to slow the team down. Automatic invoice export, product import, and inventory and price synchronization help keep data organized without adding repetitive tasks.
more orders handled by the same team
saved on order processing
for sales, warehouse, and documents
Scaling revenue? Connect your ERP to a complete sales ecosystem
Thousands of parcels a day, multiple courier accounts, simultaneous sales across several countries. A dedicated account manager, account audits, and direct contact with courier teams are standard on the Enterprise plan.
increase in monthly orders for enterprise customers (YoY 2023/2024)
more active sales channels
more automated actions deployed under supervisor oversight
Connect SAP Business One step by step
Run the integration without building your own API connection
There's no need to build a custom integration between your sales system and your ERP. In Base, add SAP Business One under Integrations → Accounting/ERP → SAP Business One, then fill in the connection details: SAP Service Layer API URL, optional API Gateway URL (for PDF invoices), Company DB, username, and password. From there, configure automatic invoice forwarding, customer lookup by CardCode, Federal Tax ID, or email, automatic customer creation, numbering series, product matching by SKU or EAN, the SAP warehouse and price list used for stock and pricing, payment terms, salesperson, invoice remarks and layout, optional incoming payments, and cancellation support. Warehouse mapping lets you connect your Base warehouses to the corresponding SAP Business One warehouses and price lists.
Base authenticates against the SAP Service Layer (/b1s/v2/Login) using your Company DB, username, and password, and keeps the session active behind the scenes. No separate Base API token is required for this connection.
FAQ
Yes. Base can send invoices to SAP Business One automatically or manually, including invoice cancellations. Depending on configuration, Base can create a sales order together with an invoice, or export just the invoice. Optional incoming payments can be created after the invoice.
Yes. The integration lets you import products from SAP Business One into Base, including stock on hand, prices from the selected price list, tax/VAT group, weight and dimensions, and optionally product images. Products are matched by SKU or EAN.
Yes. Once products are matched, Base can synchronize stock on hand from a selected SAP Business One warehouse into an external warehouse in Base. This way inventory comes from SAP and isn't edited manually in Base.
Yes. Prices can be synchronized from a selected SAP Business One price list into a matching price group in Base. Synchronization works for matched products.
No. The SAP Business One integration doesn't support receipt forwarding or corrections. It supports sales invoices; it doesn't support adjustments, receipts, or proforma invoices. SAP-to-Base order download and product/stock push from Base into SAP are also not natively supported.
Yes. SAP Business One can act as the source of product, inventory, and price data, while Base serves as the hub for multichannel sales, orders, automation, and integration with marketplaces, stores, and couriers.
The connection is configured per Company DB, so each Base integration instance connects to a single SAP Business One company database at a time. For multi-company setups, products need consistent configuration in SAP Business One, and you select the relevant company database when setting up the connection in Base.
Tracking information can be included as part of order and invoice remarks depending on configuration; native structured tracking-number forwarding is not a standard part of this integration.
