Included are 2 files (MerchantPartners-order_lib.pl, MerchantPartners-user_lib.pl).
2. Copy the files into directories specified below.
MerchantPartners-order_lib.pl:
MerchantPartners-user_lib.pl
3. When the files have been installed, login to the Admin area and select "Gateway Settings". Select MerchantPartners
and click "Edit". Enter your 5 digit AcctID and click "Update Gateway Settings"