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Your Paytm for business app is working and will keep working beyond March 15th, 2024. Click to know more
  • FAQ Topics
  • Testing and Generic Queries
  • JS Checkout
  • All in One SDK
  • Checksum
  • Callback and Webhook URL
  • Ecommerce Plugins
  • Custom Checkout
  • Refund
  • Disputes
  • UPI Solution
  • Subscription
  • Payment Links
  • Standard EMI/ No Cost EMI
  • Auto Debit
  • Custom UI SDK
  • Bank Offers
  • Settlement
  • Merchant Dashboard
  • DIY Onboarding

How can we help you today?

    • Auto Debit
    1. What is Auto Debit flow?+
    2. Is Client ID and Merchant ID different?+
    3. What is Client ID and secret key?-

      Client ID and secret keys are of the merchant and used for customer’s account (Paytm wallet) linking process. These are used in send OTP API and validate OTP API request.

    4. How do I handle insufficient balnce cases?+
    5. Does user need to login Paytm Wallet if he is logged in merchant app?+
    6. Does SSO token remain same for a particular user?+
    7. How does user’s SSO token expire?+
    8. What will happen in case of invalid/null SSO token?+
    9. What does “Authorization Error” response mean?+
    If you are an existing Paytm for Business customer, call us on
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    Looking for any query related to solution offering. visit our Paytm for business support page