05/22/2026
9-min read

Pop-Up Selling Without Chaos: A Portable POS Playbook for Festivals, Markets, and Sidewalk Events

Summer pop-ups can be your best marketing channel or your messiest day of the year. This portable POS playbook covers setup, product prep, taxes, offline contingencies, line speed, and end-of-day reconciliation - written for small teams.

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03/04/2026
2-min read

Start a Pop-Up Shop with M&M POS on Any Device

Selling at an event or market? You don’t need a cash register — just bring your phone, tablet, or laptop and M&M POS.

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