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Developers

Callbacks and webhooks

EazuPay posts a signed callback to your notify URL when an order changes status. Verify the signature with your key, check the amount matches your order, update the order once inside a transaction, then reply with exactly ok.

Callback fields

  • order_sn — your order number
  • money — amount in paise
  • status
  • pay_time
  • msg and optional remark
  • sign — the signature

Handle it safely

  • Reject missing or invalid signatures
  • Reject amount mismatches
  • Lock the order row and update it once
  • Treat duplicates as already processed and still return ok
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Last updated: 30 October 2026