Cash App payment can be use if you are located in US or UK. Add your Cash App username to Take App to let customer pay.
How to add Cash App payment method
Go to Admin > Settings > Payments and click
Add payment method
βChoose payment with "Cash App", Register your Cash App username (e.g. https://cash.app/$username) then click
save
.Make a test order and check if your Cash App QR working well.