Open MaheshKhokhar opened 6 years ago
Hi Mahesh,
The hash mismatch occurs when you are not using the correct key and salt with live mode/test mode. That is why while creation of hash you are getting this error.
Please download the required integration kit from https://developer.payumoney.com/redirect/.
Last two I am so much frustrated that i faced hash mismatch error while payment and also mail to PayUMoney Developer Support and book appointment many time but they didn't response until yet.