I am using PayPal PreApproved payments for my crowd funding website, where project backers are only charged if the project is successfully backed.
I am worried that high rate of payments will fail when the PayPal API tries to collect the funds when a project is successful:
- a backer might not have any funds in their PayPal account
- a backer might close their account once the project is successful (to intentionally stop payment)
- a backer might remove/cancel their preapproved payment
- etc...
There are a number of ways that the payment could fail which would mean that the project owner would not get their funds.
Can anyone suggest a way of tightening or securing payments. Please note, that PayPal will only allow you to use PreApproved payments for crowdfunding. Please also note that project owners need to be able to receive the funds from my site. Sometimes, these funds can be as small as $10 or up to $10,000 so we need to use PayPal to pay them as there is not other method of getting the funds to the project owner