Stop re-keying orders. Stop fixing stock mismatches. Stop chasing dispatch updates. Supply Lens connects Wix to your ERP, warehouse and finance system — orders, fulfilment, inventory and products all automated via Wix's REST API, with full support for Wix Stores and Wix Headless deployments.
Pre-built patterns with configurable rules. Each integration is shaped around your store and your operational setup, not a generic one-size template.
Wix's REST API covers orders, fulfilment, inventory and products — but each has its own model and event structure. Supply Lens handles the specifics so data moves correctly in both directions without manual intervention.
Wix's API is well-documented and the authentication model is stable. The complexity is in the details — variant inventory, partial fulfilment, SKU resolution and how promotions land in the order payload.
Wix assigns its own internal product and variant IDs, and the SKU field is optional — stores that were built quickly often have inconsistent or missing SKUs. Supply Lens maintains a cross-reference between Wix variant IDs and ERP product codes. Orders sync correctly regardless of whether the SKU fields match, and mismatches are flagged for resolution rather than silently failing or creating incorrect ERP records.
Wix stores inventory at the variant level, not the product level. When a customer orders a Medium in Blue, it is the Blue/Medium variant's stock count that needs to decrease — not the parent product's. Supply Lens resolves the variant combination to the correct ERP product code and updates the correct Wix variant's inventory count on the way back. Multi-option products with many variant combinations are handled as reliably as simple single-SKU products.
Wix Headless decouples the frontend from the Wix backend, which means orders, fulfilment and inventory still flow through Wix's APIs but the storefront may look nothing like a standard Wix site. Supply Lens integrates with the Wix API layer directly — the storefront technology is irrelevant. Whether your frontend is a standard Wix template, a custom-built Headless site or a third-party framework using Wix as its commerce backend, the integration connects at the API level and works the same way.
Wix includes discount amounts in the order payload as line-level adjustments and order-level totals. Supply Lens reads both and maps them to the correct ERP discount or adjustment fields — not as negative line items, not as rounding differences, and not by simply posting the net order total and losing the discount detail. The ERP sales order reflects the full breakdown: gross line values, discount amounts and the net total the customer actually paid.
Wix has a clean API and the scope call is usually quick. The main configuration work is SKU mapping and variant resolution — once that is done the rest moves fast.
Monitored support included for 30 days after go-live.
Orders, fulfilment, stock and products — all four flows automated. Most stores are live in 2 days. 30-day trial available.