Needed: Developer to make FirstData payment processor

Partners Third-Party Services
#1

[size=“4”]I need a developer who can make a FirstData Connect (formerly Linkpoint Connect) payment processor.[/size]



First Data used to be Linkpoint - and the Linkpoint processor (attached) no longer works. First Data has added a “shared secret” and changed their posting URL. There might be more to it, but I’m not a programmer.



First Data’s Connect 2.0 guide:

http://www.firstdata.com/downloads/marketing-merchant/fdgg-connect-2.0-integration-guide-v1.0.pdf



First Data’s new processing URL:

Online Merchant Processing



First Data’s Manuals and support docs are all here on this page:

Global Payment Processing & Acceptance Solutions | Carat U.S. | Fiserv



CS-Cart’s payment integration guide:

CS-Cart Documentation — CS-Cart 4.15.x documentation



I will pay you for this work. Must have some kind of proof of your history as a successful developer. Please email or PM me if you can do this (or have already done this.)



Thanks! :D

linkpoint_connect.php

#2

[quote name=‘nvent’ timestamp=‘1311105435’ post=‘117693’]

[size=“4”]I need a developer who can make a FirstData Connect (formerly Linkpoint Connect) payment processor.[/size]



First Data used to be Linkpoint - and the Linkpoint processor (attached) no longer works. First Data has added a “shared secret” and changed their posting URL. There might be more to it, but I’m not a programmer.



First Data’s Connect 2.0 guide:

http://www.firstdata.com/downloads/marketing-merchant/fdgg-connect-2.0-integration-guide-v1.0.pdf



First Data’s new processing URL:

Online Merchant Processing



First Data’s Manuals and support docs are all here on this page:

Global Payment Processing & Acceptance Solutions | Carat U.S. | Fiserv



CS-Cart’s payment integration guide:

CS-Cart Documentation — CS-Cart 4.15.x documentation



I will pay you for this work. Must have some kind of proof of your history as a successful developer. Please email or PM me if you can do this (or have already done this.)



Thanks! :D

[/quote]



You can try these guys for custom payment integrations:

CS-Cart payment integration | by Alt-team