You can do this with your business, too. Set up automatic renewals from the start, but if you have manual renewals, you can encourage your customers to change their subscriptions.
You can offer them discounts or rewards for telegram data switching to automatic renewal.
Find out why automatic renewal is best for you:
Source
Source
3. Provide an option to extend
Offering customers multiple options to renew their subscription with you will give them the flexibility they need. Let them choose whether to continue their service automatically, directly, on their own, or through other channels.

Helpful Tip: Always allow your customers to pay for their subscription renewal in their local currency. When you allow customers to pay in their local currency, they are more likely to renew their contract with you.
This is because many people are reluctant to convert their money into another currency because of the conversion fees.