Cancellation guides
How to stop a payment you no longer want
Pick the guide that matches how the payment shows up on your statement. Your results link the right one for each leak.
Not sure which one applies? Narrations containing NACH or ECS are bank mandates, UPI with MANDATE or AUTOPAY is a UPI AutoPay, and POS or ECOM usually means a card. Most subscriptions also need cancelling with the merchant.