EDI Trading Partner

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Overview

Getting started with One Stop EDI

One Stop suppliers need reliable EDI for retail orders, despatch updates and invoices. XEDI helps automate these document flows and connect them with internal systems used by order, warehouse and finance teams.

Purchase orders Order acknowledgements and responses Invoices Credit notes or adjustments where required Product, catalogue or stock data where required

Explore XEDI for One Stop

Documents you can exchange

  • Purchase orders
  • Order acknowledgements and responses
  • Invoices
  • Credit notes or adjustments where required
  • Product, catalogue or stock data where required
Who it's for

Built for One Stop suppliers

Whether you send a handful of orders a week or thousands a day, XEDI keeps your One Stop trading accurate and hands-off.

  • Convenience retail suppliers
  • Food and beverage suppliers
  • Consumer goods suppliers
  • Warehouse teams
  • Finance teams
In practice

One Stop EDI overview

One Stop EDI is the structured exchange of commercial documents between One Stop and businesses working in convenience-store distribution and wholesale supply. The agreed document set starts with orders and invoices, with the operational emphasis on keeping order, fulfilment and finance data aligned.

A practical One Stop integration should connect the agreed document set with the systems that process it. XEDI maps the agreed EANCOM or TRADACOMS messages into ERP, warehouse, accounting or API workflows, while validation and alerts help teams deal with exceptions before they affect delivery or payment.

Every document validated before it moves

XEDI checks each One Stop order, despatch advice and invoice against the required format, so errors are caught before they reach your systems.

Onboarding

One Stop supplier onboarding process

For One Stop, onboarding starts with confirming the supplier relationship, document scope and connection route. XEDI then maps, tests and monitors the agreed workflow so teams can move from first order to stable live trading with clear ownership of exceptions.

  1. 01

    Confirm the One Stop supplier account, buyer contacts, delivery locations, identifiers and current document requirements.

  2. 02

    Agree the One Stop order, response and invoice scope for the trading relationship.

  3. 03

    Map One Stop message data to the supplier's ERP, warehouse, order-management and accounting systems.

  4. 04

    Configure EANCOM or TRADACOMS validation, connection routing, exception alerts and user responsibilities in XEDI.

  5. 05

    Complete the agreed One Stop test transactions, checking mandatory references, product data, delivery details and invoice matching.

  6. 06

    Monitor initial live transactions and resolve rejected, delayed or mismatched documents with the operational and finance teams.

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Detail

Everything about One Stop EDI

One Stop EDI message types

One Stop message requirements depend on the supplier account and fulfilment route. These are the common EANCOM or TRADACOMS equivalents used to plan the order-to-invoice workflow; the shipping message is included when the agreed route requires it.

Message Purpose Direction
ORDERS Purchase order with item, quantity, price, delivery location and requested delivery details. One Stop to supplier
ORDRSP Order acknowledgement or response used to confirm, reject or amend order lines before fulfilment. Supplier to One Stop
INVOIC Invoice linked to the order, delivery and supplier references agreed with One Stop. Supplier to One Stop
APERAK Application or functional acknowledgement used to confirm receipt or identify processing errors where supported. Either direction
One Stop EDI requirements

One Stop requirements should be confirmed against the current agreement and test instructions. Planning should also account for the transport and validation controls used for convenience-store distribution and wholesale supply.

EANCOM or TRADACOMS

Map the agreed One Stop order, response and invoice messages in the EANCOM or TRADACOMS format used by the trading setup.

AS2 or managed connectivity

Use AS2, SFTP, a VAN or the connection method agreed with One Stop, with secure routing and delivery-status monitoring.

Product and location references

Validate agreed product identifiers, pack data, ship-to or depot locations and supplier references before a document is sent.

Testing and go-live

Test the agreed One Stop message set, resolve validation feedback and retain evidence that the connection is ready for live trading.

Common requirements & compliance

Common requirements

  • One Stop supplier account, trading partner and buyer identifiers
  • Product identifiers, SKUs, GTINs, pack sizes and agreed item descriptions
  • Delivery, depot, warehouse or ship-to references
  • Invoice, tax, payment and remittance references
  • Agreed EANCOM or TRADACOMS message set and connection method
  • Test evidence for the agreed order and invoice flows

Compliance notes

  • One Stop document requirements can vary by category, region, delivery route and fulfilment model.
  • Supplier, product, location and invoice references must match the trading agreement and test data.
  • Use pre-send validation and exception monitoring to reduce rejected One Stop orders and invoices.
One Stop ERP integration
Why suppliers choose XEDI for One Stop

Businesses choose XEDI for One Stop EDI when they need a managed connection focused on keeping order, fulfilment and finance data aligned, with the agreed documents, validation rules, integrations and exceptions visible in one workflow.

  • One Stop-specific onboarding for identifiers, document scope, testing and go-live planning.
  • Validation for One Stop orders and invoices before documents are exchanged.
  • EANCOM or TRADACOMS mapping with ERP, accounting, warehouse, API, AS2 and VAN connectivity options.
  • Exception alerts and monitoring for failed, delayed or rejected documents.
  • A managed workflow that reduces manual re-keying while keeping procurement, operations and finance teams informed.
Supplier FAQ

One Stop EDI FAQs

What is One Stop EDI?

One Stop EDI is the structured exchange of documents between One Stop and its suppliers. It supports agreed workflows for orders, order responses, delivery information, invoices and related acknowledgements.

Can XEDI connect suppliers to One Stop EDI?

Yes. XEDI can connect One Stop EDI flows with supplier systems and automate the agreed EANCOM or TRADACOMS messages, subject to the account's document scope and testing process.

Which documents does One Stop EDI support?

Every enriched XEDI partner page covers purchase orders and invoices. The wider One Stop workflow can include order responses, credit notes, product information and acknowledgements where agreed.

Which EDI standard is used for One Stop?

This One Stop page is planned around EANCOM or TRADACOMS. The exact version, subsets and message rules should be confirmed from the current trading agreement and test pack.

Can One Stop EDI use AS2?

XEDI can support AS2 where it is the agreed One Stop connection route, including certificates, encryption, signatures and delivery-status monitoring.

Can One Stop EDI integrate with my ERP or accounting system?

Yes. XEDI can map One Stop documents into supported ERP, accounting, warehouse, ecommerce and API workflows, including SAP, Oracle, Sage, Microsoft Dynamics, NetSuite and QuickBooks.

What should a One Stop supplier prepare before onboarding?

Prepare supplier and product identifiers, delivery locations, tax and invoice details, the agreed message list, connection details and any testing instructions supplied for the account.

How long does One Stop EDI onboarding take?

Timing depends on the supplier systems, agreed message set, data quality, testing scope and One Stop onboarding process. Confirming scope early helps prevent avoidable delays.

Can XEDI help reduce One Stop order and invoice errors?

Yes. XEDI can validate mandatory fields, map references consistently and surface exceptions before documents are exchanged, reducing avoidable corrections in One Stop order and invoice workflows.

Do One Stop supplier requirements vary?

They can vary by category, region, fulfilment model and delivery route. The current One Stop agreement and test instructions should always take priority over a general integration plan.

Next steps

Plan your One Stop EDI setup

Everything you need to scope, map and go live with One Stop, in one place.