What you're dealing with
You need to ship fast, but payments punish shortcuts. Retries cause duplicates, webhooks get forged, and sandbox behaviour rarely matches production.
SwitchX in action
Retry safely
Idempotency keys return the stored response, so a retry never becomes a second payment.
Test every path
Force success, decline, timeout or partner error in the sandbox before a single real rupee moves.
Build your next payment programme with SwitchX.
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