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Payments & fintechMediumSDE-2

Your OTT app wants monthly auto-renewal of a ₹299 subscription via UPI AutoPay and cards. How would you design the recurring payments system under Indian rules?

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Answer out loud as you would in the room — clarify, give numbers, name the trade-off — then compare with the model answer.

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Design usage-based billing and metering Lesson: Durable workflows and job scheduling

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