Pre-Debit Notifications: What You Must Send Before Every Charge
India's recurring payment rules require notifying the customer 24 hours before every debit. What the notification must contain, and how to make it earn its keep.
Every recurring debit in India has to be preceded by a notification to the customer at least 24 hours before the money moves. Not the first one. Every one.
Most merchants treat this as a compliance tax. It is actually the most valuable email in a subscription business, and the stores that understand that get a retention benefit the ones treating it as a legal checkbox never see.
What it has to contain
At minimum, the notification must let the customer identify what is about to happen and stop it if they want to:
- Who is charging. Your merchant name as it will appear on their statement — not a trading name they will not recognise.
- How much. The exact amount, including tax.
- When. The debit date.
- How to opt out. A route to cancel or pause before the charge executes.
If the customer cannot work out from the notification which subscription this is and how to stop it, you have satisfied the letter and missed the point — and you will pay for it in disputes.
Why it is your highest-engagement message
Consider the open rates you get on a typical marketing email. Now consider the open rate on a message whose subject line is effectively “we are taking ₹1,499 from your account tomorrow”.
Everyone opens that one. It is the one moment per cycle when you have your subscriber’s full attention and they are thinking about your product specifically.
Wasting it on a bare legal notice is a missed opportunity every single month.
Make it do work
The notification should carry, alongside the compliance content:
What is actually coming. If this delivery contains specific products, list them. “Your October box: Ethiopian Yirgacheffe, 250g” is a reason to stay subscribed. “Charge of ₹1,499” is not.
A skip button. This is the important one. A subscriber who is going away for three weeks, or who still has two bags of coffee left, has exactly two options if you do not offer a skip: accept a delivery they do not want, or cancel.
Giving them a one-click skip converts a cancellation into a deferral. The economics of that are enormous — a skipped cycle costs you one month of revenue; a cancellation costs you the entire remaining lifetime value. See pause vs cancel.
A way to change the address. The second most common reason for a support ticket at renewal time is “I’ve moved”. Let them fix it themselves from the email.
A swap, if your catalogue supports it. “Not feeling coffee this month? Swap for tea” keeps the subscription alive through a preference change that would otherwise end it.
The operational trap
The notification has to go out 24 hours before the debit — which means your billing job and your notification job are two separate scheduled processes with a fixed offset between them.
If the notification job fails silently and the billing job does not, you debit without notice. That is a compliance failure, and it produces exactly the disputes the rule exists to prevent.
Two things follow:
- The billing attempt should check that the notification was sent. If it was not, the safe behaviour is to defer the charge, not to take the money anyway.
- Notification failures need to alert someone. A silently failing email job is invisible until a customer complains.
Super Subscription sends the pre-debit notification automatically on the 24-hour offset, includes skip, swap and address links in it, and treats a missing notification as a reason to hold the charge rather than proceed.
See how it works or read the guide to recurring payments in India.
Frequently asked questions
How far in advance must a pre-debit notification be sent?
At least 24 hours before the debit. Sending it at the moment of charge does not satisfy the requirement, and sending it after is a compliance failure and a likely dispute.
Does the notification have to be an email?
The framework requires the customer be notified through a channel they have agreed to — email or SMS in practice. What matters is that it reaches them, identifies the merchant and amount, and gives them a way to opt out before the debit.
Part of our guide to Recurring Payments in India: The RBI E-Mandate, Explained.