08/24/2026
If you’re vending this weekend, the thing most likely to cost you money isn’t the weather.
It’s a few thousand people crowding onto the same cell tower as your card reader.
Two back to back:
Detroit Food Truck Festival — Aug 28-30, 10am-5pm, Valade Park on Atwater
Arts, Beats & Eats — Sept 4 through Labor Day, downtown Royal Oak
Nobody wants their technology to be the reason somebody says “never mind” and walks to to the next truck.
Four checks before Friday:
- [ ] Test at peak, not at setup. Full bars at 9am tells you nothing about 2pm.
- [ ] Bring a hotspot on a different carrier than your reader. Have backup payment options ready just in case!
- [ ] Turn offline mode on before you lose bars. Some readers won’t let you switch after.
- [ ] Know your store-and-forward cap — how many offline sales it holds, and the per-swipe limit.
Fifth one, since payments is what we do: if the reader is the weak link and not just the network, a terminal with its own cellular ignores venue WiFi entirely. We’re in Metro Detroit, we stock mobile readers, we work with a lot of food truck vendors, and we can usually set someone up in 1-2 days. Get in touch & we’ll sort it before Labor Day !
Good luck out there.
