Supply Lens automates the complete Amazon Vendor Central document cycle across all 11 marketplaces. Purchase orders in, acknowledgements and ASNs out, invoices submitted on time, all mapped to your ERP or IMS with each country's vendor codes, ASIN references and tax rules built in.
Each Amazon marketplace runs as its own trading entity with its own vendor codes, document requirements and local compliance rules. Supply Lens maintains a separate configuration per country so the right format, the right identifiers and the right endpoint are used for every order.
Vendor Central applies a strict operational performance framework across every marketplace. ASNs must arrive in time, invoices must match the PO exactly, acknowledgements must be returned inside Amazon's confirmation window. Getting any of it wrong triggers chargebacks. Supply Lens is configured for the rules each marketplace actually enforces.
Amazon identifies every product by ASIN, often combined with a vendor SKU and a GTIN. Supply Lens maintains a cross-reference table per marketplace so an Amazon UK PO and an Amazon DE PO for the same product both land against the right item in your ERP.
Amazon requires the despatch advice (advance ship notice) to be sent before the carrier arrives at the FC. A late ASN produces a No-Carton-Content-Information chargeback. Supply Lens triggers ASNs the moment your warehouse despatches and validates structure before transmission.
Vendor Central enforces GS1-compliant pallet label labels with the data on the despatch advice matching the physical carton barcodes. Supply Lens generates pallet label references as part of the despatch advice so your ASN and labels are always in sync.
Each Amazon PO names a specific Fulfilment Centre by code. The FC code drives the delivery destination and the carton-content rules that apply. Supply Lens maps every active FC across UK and EU to the correct routing in your warehouse system.
Amazon applies strict invoice matching rules per marketplace. Price, quantity, currency and VAT treatment all need to align. Supply Lens checks invoice values against the originating PO before submission so discrepancies are caught your side, not as a chargeback weeks later.
Amazon UK runs on GBP and UK VAT. EU marketplaces vary by member state, with Italy on SDI e-invoicing and Saudi Arabia on ZATCA. Supply Lens carries the right tax codes, currencies and invoice formats for each country so a single integration covers the whole footprint.
Supply Lens handles the full Amazon Vendor Central message set inbound and outbound across every marketplace, so no document is ever manually produced or sent late.
Supply Lens holds Amazon's rules so you don't have to. Your team provides credentials, ASIN to item code mappings and confirms which marketplaces you're trading on. Everything else lives in the Supply Lens layer.
Vendor codes, connection IDs and certificates set up for every marketplace you trade on. UK, EU and MENA configured as separate trading entities.
Amazon ASINs mapped to your item codes per marketplace. The same product can carry different ASINs across countries, all routed to one master item.
Each Amazon FC code mapped to the correct warehouse, customer account or entity in your ERP. UK and EU FCs maintained as separate routing paths.
Per-marketplace tax codes, currencies and invoice formats applied. Your GS1 company prefix registered for pallet label generation on the despatch advice.
Vendor Central compliance is unforgiving. Supply Lens handles the scenarios that typically cause chargebacks, OTIF deductions or invoice mismatches across marketplaces.
ASNs are triggered automatically when your warehouse confirms despatch and validated for structure before transmission. Late ASNs are a process problem, not a system problem. Once the despatch event fires, the despatch advice transmits in real time so it always lands ahead of the carrier.
The cross-reference table maps every marketplace ASIN to a single master item in your ERP. An Amazon UK PO and an Amazon DE PO for the same product both create a sales order against the right item, with the marketplace and currency carried through cleanly.
Each marketplace runs as a separate trading entity in Supply Lens with its own currency, vendor code and tax rules. UK and EU configurations cannot cross-contaminate. The invoice picks up the right currency and VAT treatment for the marketplace the order came from.
Invoice values are validated against the originating PO and your agreed cost lists before submission. Discrepancies are flagged before the invoice is sent, giving your team a chance to correct or query. Caught your side, not as an Amazon chargeback weeks after the fact.
Vendor Central onboarding involves Amazon's vendor team, your connection and your internal product and FC data. Supply Lens manages the configuration. You provide the inputs.
Vendor codes, connection setup, GS1 prefix and ERP credentials received per marketplace
ASIN cross-reference, FC routing and tax/currency config completed in staging for each marketplace
Test PO processed, acknowledgement, despatch advice and invoice validated against Amazon's vendor specifications per market
Production enabled per marketplace, first live Amazon PO processed end-to-end
Supply Lens routes Amazon vendor POs directly into Unleashed, Enterpryze or other connected ERPs with the right item codes, document series and FC routing for every marketplace.
Tell us which marketplaces you trade on. Most vendors are live within a week once credentials and ASIN mappings are confirmed. No long contracts, no per-marketplace surcharge.