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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?

    • JS Checkout
    1. What is JS Checkout?+
    2. How to configure JS code?+
    3. I have generated JS and pasted in the file and getting an error on script load is not defined-

      The possible reason could be the script to which this function belongs to wasn't loaded when the function was called. So, please try loading the script in the head section of your HTML page so that it calls the script first and then the function.

    4. Is any backend(PHP,java,.net, python) language required for JS Checkout integration?+
    5. Why we need to use backend language in JS Checkout integration?+
    6. How many paymode are supported in JS Checkout?+
    7. Can we reorder paymode in JS Checkout?+
    8. How can I include/exclude a paymode in JS Checkout?+
    9. Can I change color scheme of JS Checkout cashier screen according to my website theme?+
    10. I want to manage callback in the same page instead of redirecting to other page, How can I do that?+
    11. Is EMI subvention is supported in JS Checkout?+
    12. How can we acheive EMI Subvention in JS Checkout?+
    13. Is bank offers supported in JS Checkout?+
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    Looking for any query related to solution offering. visit our Paytm for business support page