Fantastic work! I will be testing it out for sure.
Coincidentally I'm just about to begin a project intending to use the Form Recognizer service in Azure:
https://azure.microsoft.com/en-us/services/cognitive-service...
I will definitely do a side-by-side comparison with InvoiceNet.
Xero also has a related service: https://www.xero.com/au/features-and-tools/accounting-softwa...