Showcase #74: Christopher Danner


“Payroll Systems 2010”



Documents & Related Links

Heartland Payment Systems
Heartland Payment Systems
Showcase Powerpoint PDF

General Payroll Sales Presentation – Gas Station
“Cost of a Burger” Powerpoint PDF

 

Audio File

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Showcase #63: Christopher Danner

“Credit Card Processing Made Easy”


Documents & Related Links

Heartland Payment Systems
Heartland Payment Systems
Powerpoint PDF

Truth Serum for Credit Card Processors

 

Audio File

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