API for Sage ERP 2025: The 4SELLERS × PROCUROS Connector

Electronic Data Interchange (EDI) and automated partner connections are often seen as complex, expensive, or slow to set up.
Many ERP systems still rely on custom-built connections and partner-specific mappings – making every new supplier or retailer onboarding its own IT project.
For Sage users, there’s now a faster way:
An API-based connector from 4SELLERS to the Procuros Integration Hub, enabling plug-and-play connectivity to a growing network of trade partners.
Through this partnership, Sage customers can integrate with Procuros in days – no extra middleware, no lengthy implementation.
Procuros simplifies EDI for Sage via one API connector
The connector, developed by 4SELLERS links Sage directly to the Procuros Integration Hub – a platform purpose-built for B2B transactions.
Through a single connection, Sage users can:
- Exchange trade documents (orders, invoices, delivery notes, and more) with retailers, suppliers, and distributors.
- Digitally onboard all suppliers – even those without EDI – and exchange any document type.
- Enable suppliers to connect to retail partners in days, receiving orders and sending confirmations, shipping notices, and invoices digitally.
The result: a centralised, maintainable setup embedded directly into the Sage environment.

Traditional EDI setups slow down scaling
Many ERP-based EDI projects are built as 1:1 partner integrations and only cover 20-30% of trade partners because the rest is not “EDI-Ready”.
That means:
- Long setup times for each partner
- Multiple standards and portals to manage manually
- High operational risk during ERP changes or migrations
- Processes with many trade partners remain manual and extremely time consuming
Connect 100% of Your Trade Partners via Procuros – No Matter Their Format
The 4SELLERS × Procuros connector removes the friction of traditional EDI:
- Go live in days instead of months
- One API instead of dozens of custom connections
- Support for modern and legacy protocols – no extra tools
- Full visibility via the Procuros Hub
And here’s the game-changer:
With Procuros AI, even non-digital partners become fully integrated.
- Connect suppliers, customers, or logistics providers using PDFs or CSVs
- Automate any document type: orders, invoices, product and price lists, delivery notes, and more
- Say goodbye to manual data entry and email-based workflows
Whether it’s classic EDI, Excel files, or email attachments – Procuros transforms it into structured, ERP-ready data.
Procuros offers a modern cost model for Sage users
Traditional EDI often means high upfront licence fees, long-term contracts, and per-project implementation costs.
Procuros works differently:
- One monthly subscription – all features included
- No upfront licence fees
- No vendor lock-in
- Low effort for onboarding each new partner
This keeps costs predictable and makes automation viable for small and mid-sized networks as well.
Use cases for the Sage–Procuros connector
The connector supports a wide range of B2B scenarios. Common examples include:
- Retailers automating procurement from multiple suppliers
- Suppliers fulfilling retailer orders fully digitally
- Distributors consolidating partner formats into Sage
- Brands dropshipping products from suppliers directly to customers
A live example: Salon Hagel, already using Sage with Procuros via 4SELLERS to fully automate retail transactions.
Core features of the Sage–Procuros connector
One connection for all partners
Sage users interact with a single interface. Procuros manages the partner network, formats, and validations in the background.
Automatic transaction handling
Orders, invoices, delivery notes, and other documents sync automatically – with the option for scheduled or manual triggers.
Integrated document monitoring
Every exchange is logged with status, timestamp, partner reference, and transaction ID – accessible directly in the Procuros Integration Hub.
Format & protocol flexibility
No need to adapt Sage to each EDI format. Procuros handles the translation and delivers structured data into Sage.
Scalable onboarding
New partners can be added in days, without writing custom code.
Looking for Sage EDI implementation support?
The Sage × Procuros Connector from 4SELLERS is now available for Sage customers and partners.
It’s fully integrated into the Procuros Hub, enabling automated order-to-cash and procure-to-pay flows, without the complexity of traditional EDI projects.
📅 Book a demo and see how fast Sage EDI can be.
🔗 Or visit our partner 4SELLERS to learn more.