Extend the BigCommerce Amazon channel with Spojit
BigCommerce has a native Amazon channel, but it skips FBA and custom logic. Spojit fills the gaps via SP-API.
- Amazon · FBA order placedtrigger
- Reconcile stock and fieldsaction
- Create order in BigCommerceaction
- Orders reconcileddone
BigCommerce includes a native Amazon channel that syncs catalog, inventory, and orders, but it does not support FBA orders and caps descriptions. Spojit connects to the Amazon Selling Partner API directly, so Miraxa can handle FBA fulfillment, build richer listings with Agent Mode, and route orders exactly how your operation runs, with durable execution throughout.
Amazon's Selling Partner API needs a registered developer app and a Login with Amazon authorization in Seller Central, plus role approval for restricted data. You set this up once in your own Amazon account, then Miraxa builds the calls; there is no pre-built connector to wait on.
BigCommerce and Amazon, working together
When an FBA order is placed on Amazon
Create the order and reconcile stock in BigCommerce
When a product is created in BigCommerce
Build a full Amazon listing with AI-written long description
When inventory changes in BigCommerce
Update the available quantity on Amazon via SP-API
When an Amazon return is requested
Create a return record and notify the team in BigCommerce
Built for how BigCommerce and Amazon really work
FBA order handling
Bring FBA orders into BigCommerce, which the native channel does not support, via SP-API with durable retries.
Richer listings
Use Agent Mode to write long descriptions and attributes beyond the native channel's character cap.
Order and inventory sync
Keep BigCommerce and Amazon orders and stock aligned, with retries that survive SP-API rate limits.
Why teams build this on Spojit
BigCommerce does ship a native Amazon channel through its Channel Manager, syncing catalog, inventory, and orders directly in the dashboard. It has real gaps, though: it does not support Fulfillment by Amazon orders and caps product descriptions at around 2,000 characters. Spojit connects directly to the Amazon Selling Partner API, so Miraxa can bring FBA orders in, write richer listings with Agent Mode, and run deterministic sync in Direct Mode, all with durable retries through Amazon's rate limits.
With Spojit
- The native BigCommerce Amazon channel skips FBA orders and caps descriptions; Spojit covers both via SP-API.
- Agent Mode writes full listings and attributes; Direct Mode runs deterministic sync with no AI cost.
- Durable execution survives Amazon SP-API rate limits and retries, so FBA and FBM orders never go missing.
BigCommerce + Amazon, answered
Does BigCommerce already connect to Amazon?
Yes, through its native Channel Manager. But that channel skips FBA orders and caps descriptions, which Spojit handles via SP-API.
Can Spojit bring in FBA orders?
Yes. Spojit pulls FBA orders through the Amazon Selling Partner API, something the native BigCommerce channel does not support.
Will it write better Amazon listings?
Yes. Agent Mode generates full descriptions and attributes beyond the native channel's character limit.
What is possible depends on your plan and authorized API access. Some BigCommerce and Amazon endpoints and capabilities are gated by the vendor (for example, parts of an API may require a higher tier, and write access can require a custom or add-on connection on an eligible plan), so not every workflow is available on every account from day one. You can request a feature or integration any time, and we will get in touch to figure out how to make it work.
Connect BigCommerce and Amazon today
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