Can I use Spark Shipping to send orders from my store to FBA (Fulfillment by Amazon)

Spark Shipping supports sending orders from any supported shopping cart directly to Fulfillment by Amazon (FBA). When using this integration, FBA is treated as a vendor within the platform. 

To automate order routing to FBA, Spark Shipping connects to your Amazon account through Amazon's Selling Partner API (SP-API) and requires the following credentials:

• Seller ID (Merchant Token)
• Selling Partner API Refresh Token

You do not need to look these up yourself: Spark Shipping fills them in when you authorize the app (see below).

You can add Amazon FBA by going to Vendors > Pre-built Integrations > Fulfillment By Amazon.

Once the vendor is added, connect it to Amazon:

1. Open the vendor's Credentials page and choose your Marketplace.
2. Click Authorize Spark Shipping. You are taken to Amazon Seller Central.
3. Approve access for Spark Shipping and click Login to Spark Shipping now.
4. You are redirected back to Spark Shipping with the Seller ID and refresh token filled in. If the redirect fails, clear your browser cache and try again.
5. Click Test Connection to make sure your credentials work.

If you change the Marketplace later, authorize the app again.

FBA orders are sent with one of three shipping speeds: Standard, Expedited or Priority. Standard is used unless you set otherwise on the vendor's Shipping Methods page.

After adding the vendor, update the vendor settings. Then proceed to map your products (SKU mapping) to complete the integration setup. 

For a full walkthrough, see Fulfillment by Amazon (FBA) as a vendor.