Subscriptions: Allow recalculation of Outstanding Balance feature
We have lots of scenarios that generate failed payments (credit cards expire, NSF, friend wants to pay once, etc.). We think the Add Outstanding Balance Feature is great, as an invoice is never missed since the balance is carried forwards.
Unfortunately, there are lots of payment scenarios that require going outside of the automated gateway (not enough limit to handle a double bill on a credit card, paying cash or cheque, paying for only one of two missed payments, etc.).
It would be great if we could mark an order as Processing/Paid and then have the Add Outstanding Balance feature re-calculate the amount owning for the next payment on the Subscription.
Currently there is no way other than to put through the entire amount through the payment gateway, so we end up turning off the feature. Which creates other problems and a lot more manual work.