In short: MEGZO Integrator Vortex connects Squarespace Commerce and Rakuten Ichiba so your catalog, prices and stock publish from Squarespace Commerce to Rakuten Ichiba automatically, and every Rakuten Ichiba order flows back into Squarespace Commerce as one record — on a 5-minute heartbeat, with oversell protection and no double data entry.
Keep Squarespace Commerce as your single source of truth and let MEGZO Integrator Vortex sync your catalog, prices, stock and orders to Rakuten Ichiba — automatically, both directions, with no double data entry and no overselling.
Squarespace Commerce's fields map to Rakuten Ichiba's through database-backed, versioned rules — VAT strip/add, rounding, enum lookups, currency conversion — editable without a deploy.
Stock pushed to Rakuten Ichiba with a buffer and reconciled, so a unit can't sell twice across channels.
Every Rakuten Ichiba order becomes one record in Squarespace Commerce — idempotent by design.
Fulfilment and payment systems plug in alongside this pair — no extra integration project.
Stock flows on a 5-minute heartbeat and on demand, with push (webhook) wake-ups where Rakuten Ichiba supports them. It is pushed with an oversell buffer and continuously reconciled, so you never sell the same last unit twice.
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 Squarespace Commerce.
From neither — you manage Product, Price, Stock and Order syncing from your MEGZO IV vendor panel. Field mapping between Squarespace Commerce and Rakuten Ichiba is dynamic and database-backed; a non-developer can remap a field and it takes effect without a deploy.
MEGZO IV fetches the invoice PDF that Squarespace Commerce (or your invoicing service) already produced and attaches it to the Rakuten Ichiba order where supported. It never generates a fiscal/legal invoice and never submits to e-Factura/ANAF.
Squarespace Commerce and Rakuten Ichiba share a regional footprint (Global, JP), so this is a native fit.
We run the sync; you watch it from one dashboard. Tell us your setup and see it live on a 5-minute heartbeat.