Some POS systems can accept eligible card payments while internet service is down and submit them later, but the merchant carries added risk because authorization does not occur normally at the time of sale. Limits and supported payment types vary by processor.
A festival can overwhelm cellular towers. Merchants should still bring the most reliable primary connection available and understand exactly how long offline transactions can remain queued.
If an offline card is declined when connectivity returns, the merchant may not get paid. Set an offline transaction limit appropriate to average ticket size and fraud exposure.
For “How Do Offline POS Payments Work at Festivals?,” these three models give you concrete products to compare against the requirements above, instead of leaving the answer at theory.
Our strongest starting point because it is handheld pos in the square ecosystem—useful for deciding how much hardware and connectivity the event workflow actually needs.
A useful second comparison because it is all-in-one terminal in the square ecosystem—useful for deciding how much hardware and connectivity the event workflow actually needs.
A contrasting third option because it is contactless + chip reader in the requires compatible square app/device—useful for deciding how much hardware and connectivity the event workflow actually needs.