Also problems with entering in the amount you are paying them instead of that being automated. What if you mispress and over/under pay by a cent, a dollar, 10$...?
The trick for any service like this is mass adoption. The service needs to be available in enough places so you don't need to carry your credit card. That seems unlikely.
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Also problems with entering in the amount you are paying them instead of that being automated. What if you mispress and over/under pay by a cent, a dollar, 10$...?
The trick for any service like this is mass adoption. The service needs to be available in enough places so you don't need to carry your credit card. That seems unlikely.