In an online payments system, what are IPN callbacks?

Asked Mar 3, 2017· 1 answer
Faisal KhanAnswered Mar 3, 2017
It is usually a message, that is trigged by a flag for any account that gets an account credit. The message is structured based on a pre-set condition being met (account credit) and is that sent via one of the notification channels (email, SMS, etc.)
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