Step By Step: Accepting Checks via Telecheck, Payeezy & Direct API (.NET)

This is a very basic tutorial on dealing with Payeezy, who’s documentation I found sometimes difficult.  Some of this guidance, I only found in forum threads and so I document…

Get What You Need

  1. Merchant Demo account
  2. Developer Sandbox account
  3. Merchant Token (demo)
  4. API secret (sandbox)
  5. API key (sandbox

PHP/Curl SSL Certificate Error with Payeezy

As I work toward syncing our as400 to our payment gateway, I’ve encountered an error both in PayTrace and Payeezy sample codes, generally when making a JSON post with Curl in PHP.

The error:

ssl certificate problem: self signed certificate in certificate chain

Almost ALL documentation / research on this suggests you turn off Curl verification (CURLOPT_SSL_VERIFYPEER off)  and yes, it works, but it’s just not an option when I’m trying to secure my server for payment transactions.…