FGO + BigCommerce integration
In short: MEGZO Integrator Vortex connects FGO and BigCommerce: every BigCommerce order flows into FGO as one idempotent record, and the FGO invoice attaches back to the BigCommerce order automatically.
Keep FGO as your invoicing system of record: MEGZO Integrator Vortex routes each BigCommerce order in and attaches the matching FGO invoice back to the order.
What syncs between FGO and BigCommerce
Why FGO + BigCommerce on MEGZO IV
Dynamic field mapping
FGO's fields map to BigCommerce's through editable rules you control (VAT strip/add, rounding, value lookups, currency conversion), and changes take effect right away, with no code change.
Never oversell
Stock pushed to BigCommerce with a buffer and reconciled, so a unit can't sell twice across channels.
Orders, once
Every BigCommerce order becomes one record in FGO — idempotent by design.
Works with your couriers & payments
Fulfilment and payment systems plug in alongside this pair — no extra integration project.
Couriers — AWB & tracking to BigCommerce
Payments — via the official plugin or a custom integration
FGO + BigCommerce — FAQ
Does MEGZO IV sync stock between FGO and BigCommerce in real time?
Stock flows on a 5-minute heartbeat and on demand, with push (webhook) wake-ups where BigCommerce supports them. It is pushed with an oversell buffer and continuously reconciled, so you never sell the same last unit twice.
Will a BigCommerce order create a duplicate in FGO?
No. Order creation is idempotent — keyed on the channel order id with a unique constraint and an order-lock — so a retried or replayed order never creates a second record in FGO.
Do I manage this from BigCommerce or from FGO?
From neither — you manage Product, Price, Stock and Order syncing from your MEGZO IV vendor panel. Field mapping between FGO and BigCommerce is dynamic; a non-developer can remap a field and it takes effect right away, with no code change.
Can MEGZO IV handle invoices for BigCommerce?
MEGZO IV fetches the invoice PDF that FGO (or your invoicing service) already produced and attaches it to the BigCommerce order where supported. It never generates a fiscal/legal invoice and never submits to e-Factura/ANAF.
Is FGO ↔ BigCommerce a good regional fit?
FGO and BigCommerce share a regional footprint (RO), so this is a native fit.
Related integrations
More channels for FGO
More systems that sync to BigCommerce
Guides
Connect FGO to BigCommerce
We run the sync; you watch it from one dashboard. Tell us your setup and see it live on a 5-minute heartbeat.