One-click OAuth
Approve on Shopify. No API keys to copy.
Every Shopify order, billed correctly
Connect your store once. Orders become GST invoices with the right place of supply; refunds become credit notes.
Correct place of supply
Shipping province mapped to the GST state code, so the tax split is right.
GSTIN from checkout
Buyer GSTINs captured in cart attributes are validated and attached.
Refunds to credit notes
A Shopify refund raises a credit note against the original invoice.
Product sync
Import products once and set HSN codes and GST rates in bulk.
No duplicates
Orders are deduplicated, so webhook redeliveries never double-bill.