Is there a minimum number of cards per batch to avoid extra charges?

No

Absolutely not. Sometimes someone loses an ID card, and often there’s just one single new employee. We designed our service to meet exactly that requirement. Clients can print individual cards if necessary at the same per-card price as any order of up to 99 cards. There is never a “small-batch” fee, and a single print job of 100 or more cards gets $1.50 off every card. We do everything we can to respect your budget.