archive CPTL Trial SDK/API (Windows 64bit DLL)


Download (zip, 3.14 MB)

Canadian Payroll Tax Library (CPTL) Trial SDK/API - Windows 64bit DLL

Zip file containing the complete CPTL SDK/API for Windows 64bit DLL version 2015A.1 (effective for payrolls dated January 1, 2011 to June 30, 2015).  Download this file to test CPTL with your license-approved 64-bit Windows payroll application.  If you have not yet obtained your authorized CPTL license, including approval of your payroll application, please download and complete the CPTL Trial License, then submit the completed and signed license application form to us by email or fax.