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How Paytm is using in-app chat to make payments and e-commerce more social

Talkat apidays India 2021 · on Thursday, 2021-05-20· [web-platform, web-performance]
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slides:none on file

Paytm adds an in‑app chat called Messages that creates an identity-first view of transactions (names, bank‑verified names, contact labels), lets users attach notes, invoices or voice memos to payments for context, and exposes a destination for businesses and mini‑apps. Implementation uses Sendbird platform APIs to insert rich payment messages and support multi‑app reuse, handles scale (over a billion messages during migration) and rolls out as a chat-powered payments and engagement inbox.

AI-written summary · about

  1. 0:00Start
  2. 6:48How Online Payments Happen in India
  3. 11:44Extensibility
  4. 14:21Why Did We Use Sandboard Instead of Just Building this Ourselves
  5. 15:59Product Complexity
  6. 17:15Intro
  7. 18:16Why Build Your Own Messaging Platform
  8. 21:50How Does this Compare to Twilio
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