Reject code 830817801 occurs when there is a mismatch between Form 301, Part 1, and the attached credit form(s). The error can arise in one or more of the following:
If there is an amount on Form 322, Part 3, Line 20, it must match Form 301, Part 1, Line 7, Column (a).
If there is an amount on Form 322, Part 3, Line 21, it must match Form 301, Part 1, Line 7, Column (b).
If there is an amount on Form 322, Part 3, Line 22, it must match Form 301, Part 1, Line 7, Column (c).
Additionally, any line with amounts on Form 301 must have corresponding attached credit forms.
Solution:
Review Form 301 and Form 322:
Confirm that the amounts on Form 322, Part 3 (Lines 20, 21, and 22) align exactly with the corresponding amounts on Form 301, Part 1, Line 7 (Columns a, b, and c).
Check Attached Credit Forms:
Ensure all applicable credit forms are correctly attached in the XML file. Any amount entered on Form 301 must have a matching and valid credit form attached.
Correct the Mismatch:
Adjust the values on Form 301 or the attached credit forms so that they match.
Revalidate and Submit:
After making corrections, review the forms again to confirm there are no mismatches before retransmitting.