What were punch cards and how did they change business?

P H Grinyer MBCS shares his memories of punch cards, their uses, evolution and a family celebration.

Selecting the Best Type of Time Clock for Your Business

Punch Card Feature Now Available

Punchable & Laminated Loyalty Oil Change Key Tag Punch Cards from LYNMAR. - Oil Change Key Tag for Car Dealers, Repair & Tire Shops

Design Service for a Punch Card - Clash Graphics

Punch Cards - SignsRX

Holiday Punch Card Vendor Registration - Mid County Chamber of Commerce

The End of Punch Cards - Dave Margulius On Climate

FOR THE KIDS: PRINTABLE CHORE & READING PUNCH CARDS - RAE ANN KELLY

102 PCS Punch Cards, Incentive Reward Card Student Awards Loyalty Cards for Business, Classroom, Kids Behavior, Students, Teachers, 3.5” x 2”

Evolution of Retail Loyalty Rewards Programs