How UPI Autopay and E-Mandates Actually Work

If you've ever gotten a text that says "UPI Mandate" or "e-Mandate," followed a few seconds later by another message saying an amount was debited — that's autopay. It's how most subscriptions in India actually get charged now: Netflix, Spotify, gym memberships, insurance premiums, and loan EMIs all commonly use it.

What is a UPI mandate?

A UPI mandate is a standing permission you give a merchant to deduct a fixed amount from your bank account on a recurring schedule, without you having to approve each individual charge. You set it up once — usually when you subscribe to something — and after that, the money moves automatically on the due date.

How to recognize a mandate SMS

Banks typically send two separate messages around a mandate charge:

• A pre-debit notice, sent a day or two before the charge, telling you the amount and date (e.g. "Rs.649.00 will be deducted on 15/11/26").
• A confirmation message after the money actually moves, usually worded as "Sent Rs.649.00... UPI Mandate."

The pre-debit notice is useful because it gives you a chance to cancel before you're charged, if you'd forgotten about the subscription.

Why mandates are easy to lose track of

Because the charge happens automatically, there's no moment where you're asked "do you want to pay this?" — the money is just gone, and the text confirming it looks almost identical to a hundred other bank notifications. That's exactly how people end up paying for things for months after they stopped using them.

How to keep track of your mandates

On Android, Subdek reads these messages automatically (with your permission, granted once at setup) and turns each recurring mandate into a tracked subscription — including the merchant, amount, and next renewal date — so you get a reminder before the charge instead of finding out after. On the web, you can paste the same SMS text in manually and get the same result.