Wells Fargo was very particular about how the TIFF images were created and the tags that were included with them. Because of this, we added a reference to LibTiff.net to help with the creation of the Tiff files. Well Fargo also provided 30 sample checks (some of them intentionally invalid) for us to test with and to then submit to them for testing. We found that even valid checks may not always contain the account and check number in the the ON_US field, so we changed the Micr.cs class a bit to account for this.
Wells Fargo was very particular about how the TIFF images were created and the tags that were included with them. Because of this, we added a reference to LibTiff.net to help with the creation of the Tiff files. Well Fargo also provided 30 sample checks (some of them intentionally invalid) for us to test with and to then submit to them for testing. We found that even valid checks may not always contain the account and check number in the the ON_US field, so we changed the Micr.cs class a bit to account for this.