Create a Hook point to execute if an invoice payment capture fails
I have desire to execute custom code if a customer's invoice payment fails. Specifically, it would be helpful in the event that an invoice paid by the cron or admin area (not a client interactive checkout, but a renewal invoice) failed to capture, I want to be able to execute custom code.
Please create a hook point that executes if an invoice payment fails.
This ties in with a separate feature request I made about Backup Payment Methods.