Well the whole point is receiving the physical invoice or PDF and scanning it, so a CSV template isn't going to do that, really, unless I'm misunderstanding what you're asking or your client really wants. We use Concur and they have a bill capture solution that we utilize. A lot of the other invoice management/AP automation solutions have this as well. Zone & Co. and Tipalti come to mind, but there's a bunch of 'em out there. I inquired with NetSuite about switching from Concur and they basically told me not to bother since we were too complex for what they currently had, even though I think we're a relatively simple use case, so my takeaway was that they rolled out the absolute bare-bones requirements and are still a few years away from being ready for prime-time.