Card Readers for Small Business

The right mobile card reader keeps transaction fees low, works on every phone, and hands you the money in 1-2 business days without a monthly contract. The picks below cover tap-only readers for the smallest footprint, chip-and-tap readers for full EMV coverage, and terminal-style readers with built-in keypads for larger transactions.

For pop-ups, food trucks, salons, and contractors, a tap-and-chip Bluetooth reader is usually the right answer. It pairs with your phone, accepts every major card plus Apple Pay and Google Pay, and prints or emails receipts. Most processors charge 2.6-2.9% per swipe with no monthly fee.

Watch out for hardware that is locked to a specific processor. Some readers only work with one payment company, and if their rates go up or service degrades, you are stuck with paperweight hardware. Open readers work with multiple processors and give you leverage to shop rates.

For contractors and high-ticket transactions, a terminal-style reader with a keypad is worth the upgrade. Customers can enter their own PIN, tips are easier to capture, and the receipt printer is often built in — no separate Bluetooth pairing required.

What to look for when buying

• Tap + chip is the modern minimum — magnetic-stripe-only readers are obsolete.
• Bluetooth range should reach at least 20 feet for salon and restaurant use.
• Avoid readers locked to a single payment processor.
• Check whether the processor charges monthly fees — many don't.
• For high-ticket sales, get a reader with a built-in keypad and printer.