OP is in for a nasty surprise when they discover that the customers who complain the loudest are those that pay the least, and that it is difficult to turn a profit on a low-priced service due to the cost of acquiring customers.
Edit: And credit card fraud. A $5 price combined with a Stripe payment process is very attractive to people who want to test stolen credit card numbers.
Edit: And credit card fraud. A $5 price combined with a Stripe payment process is very attractive to people who want to test stolen credit card numbers.