App Invoke is not allowed for this merchant in react native paytm integration

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I am trying to integrate paytm. but I am getting error = ' App Invoke is not allowed for this merchant in react native paytm integration.'

paytm react-native payment android javascript
2 Answers

Please share the code of how you are calling the starttransaction method and please make sure that if you are testing on a staging environment you have a Paytm staging app that can be downloaded from GitHub

user_138451330

You can try any of these:

  1. Check if merchant id and merchant key is valid.
  2. Website to be mentioned as "DEFAULT".
  3. Request Body contains all the required key values.
user_185690100
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