Direct answers to the technical questions that can change which product belongs on your shortlist, with relevant products to help connect specifications to actual models.
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.
Read the answer →A mobile POS can use built-in cellular, Wi-Fi through a phone/hotspot or a connected tablet depending on the hardware. At crowded events, redundancy matters because a strong signal before gates open can become congested once thousands of phones arrive.
Read the answer →Cellular gives the vendor control over the connection and avoids weak venue Wi-Fi, while private Wi-Fi can be excellent when professionally engineered for merchants. Public event Wi-Fi is often the least predictable choice.
Read the answer →Yes, many phone/tablet POS setups work through a mobile hotspot, but reliability depends on carrier coverage, data-plan rules and event congestion. The POS should be tested on the exact hotspot before the truck relies on it for service.
Read the answer →Plan for the entire service window plus setup, breakdown and a safety margin. A stated eight-hour battery can be inadequate for a 10-hour festival once screen brightness, Wi-Fi/cellular and receipt printing are considered.
Read the answer →Model fees using your actual average ticket and card mix. A small difference in percentage can matter at high volume, but monthly software, hardware financing and keyed-card rates can outweigh the headline card-present rate.
Read the answer →Not necessarily. Digital receipts can handle customer proof of purchase, but printed kitchen/order tickets can still improve workflow in a noisy truck where cooks should not rely on a front-counter screen.
Read the answer →A KDS becomes valuable when order volume, modifiers and multiple prep stations make verbal calls unreliable. A tiny truck with one cook and a short menu may be faster with a printer or a single visible order screen.
Read the answer →Size terminal count from peak transaction rate and acceptable line length. If one checkout averages 45 seconds, one terminal can theoretically process about 80 transactions per hour with no interruptions; real throughput will be lower.
Read the answer →Seasonal vendors should value flexibility because revenue may disappear for months. A low monthly rate is not a bargain if the merchant is locked into software, processing or hardware payments all winter.
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