I've used Crunch before and while I'm happy with their service, they don't have an api so you'll need to record sales manually. Depending on the nature and pricing of your webapp this might not be do-able.
They recently added a bank reconciliation feature. You can upload a CSV statement from your bank which, sort of, automates it (still needs some manual input).
Unfortunately CSV statements from my bank (Barclays) aren't compatible with their importer. Hopefully they'll add support for more statement formats.
Comments
I've used Crunch before and while I'm happy with their service, they don't have an api so you'll need to record sales manually. Depending on the nature and pricing of your webapp this might not be do-able.
They recently added a bank reconciliation feature. You can upload a CSV statement from your bank which, sort of, automates it (still needs some manual input).
Unfortunately CSV statements from my bank (Barclays) aren't compatible with their importer. Hopefully they'll add support for more statement formats.