MD5 hash

To ensure that the “Payment History” file will be transferred correctly, create an MD5 message-digest and save it separately.

How to create a hash sum?

System Description Link
Unix / Linux Command line:

$ md5sum myshop_history_2014-02-15_001.csv > myshop_history_2014-02-15_001.csv.md5
Windows / Command line Command line and drag & drop support:
MD5sums 1.2
Windows Checksum Verifier:
incl. GUI and comparison

Example file


This file contains only the hash sum


Submit that file in parallel to each “Payment history” CSV.