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