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  • 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?-

      Yes, Merchant ID and Client ID is different. Merchant ID is used for transaction request while Client ID is required for request of user’s SSO token.

    3. What is Client ID and secret key?+
    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?+
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