If you’re like most people, you probably use Venmo to pay for things you need and want. But there are a few ways to cancel Venmo if you don’t want to be billed again. To cancel Venmo, open the app and select “Cancel Payment.” If you have an account with PayPal, select “PayPal Credit” from the menu on the left. If you don’t have an account with PayPal, open your bank’s online banking and select “Cancel Payment.”