Detecting Double Charges

Developers
#1

Is there any way to detect double-charges?

I’m developing an app that runs on a poynt device, and there could be cases where the backend system fails to save the captured/authorized payment.

I usually setup a rule to detect double-charges at the payment processor side, but are there any way to detect double-charges using the Poynt SDK?

I could not find any document mentioning about the handling of double-charges at Poynt.

#2

We have checks on our cloud to make sure that the card is not double charged

#3

Hi Deepak,

I’m testing our app in a development device, but it is not catching any double-charges. Is it turned off for dummy processors?

Also, could you tell me the double-charge triggering conditions (e.g. cc#+amount, invoice#+cc#+amount, cc#+amount+time range, etc)?

Thank you