Feature Request for V5: Auto-bill payments retries

There are cases when the Auto-Bill payment fails due insufficient funds/Credit limit reached. In such case one or two additional attempts would diminish the amount of time spent having to manually apply the payment for each invoice. It would also make sense to have a setting that specifies the interval, in days, for the next retry.

I'll leave it open on whether this is internally set or available to the admin user to configure.

Some consideration should be given to limit the settings to avoid overlapping the last retry with the next invoice.