Marketplace integration
Marketplace integration for UK multi-channel sellers
Native API connectors for eBay, Amazon, TikTok Shop, Temu, Groupon and ClearanceFood — built and maintained in-house, with UK-first marketplaces at their heart.
Off-the-shelf aggregators aren't built for the UK
Most multi-channel platforms were built for a US seller selling on Amazon.com. They bolt on UK marketplaces as an afterthought — and miss Temu, Groupon, ClearanceFood and TikTok Shop UK specifics entirely.
- Weeks of waiting for an aggregator to add a new UK marketplace
- Brittle integrations that break on every API change
- No support for Temu seller tools or direct Temu couriers
- Listing sync that loses formatting, images or pricing rules
- No native handling of VAT, UK-specific weights, Royal Mail services
Native connectors, built and operated in the UK
Every marketplace connector is built by us, maintained by us, and monitored 24/7. When a marketplace ships an API change, we ship a fix — often before our customers notice.
- eBay: Trading API + Inventory API + Fulfillment API
- Amazon SP-API with orders, listings, FBA inventory and reports
- TikTok Shop UK with order, inventory and listing sync
- Temu with order import and direct courier label purchase (UK market first)
- Groupon and ClearanceFood with webhook and API support
Capabilities
What you get with Marketplace Integration
eBay (Trading + REST)
Full eBay UK support — including legacy Trading API listings via Seller Hub, Linnworks imports, and modern REST Inventory API.
Amazon SP-API
Orders, listings, Reports API, Feeds API, FBA inventory. MFN and FBA orders handled side by side.
TikTok Shop
OAuth-based connection, order import, inventory push, listing sync. Built for UK TikTok Shop sellers.
Temu (with direct couriers)
The only UK platform with direct Temu courier label purchase. Orders, acknowledgements, tracking sync — all native.
Groupon
Deal inventory sync, order import, redemption handling. Webhook-driven for near-real-time updates.
ClearanceFood and more
API Key + HMAC webhook support for ClearanceFood. OnBuy, Magento, Shopify Plus, WooCommerce on the roadmap.
Built-in automation
The work that runs itself
- Auto-pull listings on a schedule
- Auto-refresh OAuth tokens
- Auto-sync order status back to marketplace
- Auto-detect and log API failures
FAQ
Frequently asked
- Are your marketplace integrations really native, or white-labelled? +
- 100% native. Every connector is built and maintained by our in-house team. We don't resell third-party connector libraries. This means we respond to marketplace API changes in days, not months.
- Can MaxInvent buy Temu courier labels directly? +
- Yes — and we're the only UK inventory platform that can. Buy Temu's own courier labels straight from the MaxInvent dispatch screen, with tracking synced back to Temu automatically.
- What about Shopify, WooCommerce and Magento? +
- On the roadmap, with launch partner programmes available. We're actively building these integrations — if you're on one of these platforms today, tell us and we'll prioritise.
Ready to see it in action?
Book a 20-minute demo and we'll show you marketplace integration live, tailored to your operation.