Square is a leading payment platform for businesses. Follow our guide to set up your account, accept payments, and manage transactions easily.

Payers swipe their card in the Square Card Reader and use the touch screen to sign their names. A receipt can then be emailed or texted, while every transaction can be tracked by the seller online.

The best credit card reader for Android in 2024 is Square, though SumUp, Stripe, PayPal, and Shopify all offer excellent options.