Square Reader is a small, mobile and affordable credit and debit card reader.

This handy device enables users to accept card payments quickly and securely on a smartphone or tablet.

Priced at below $19, Square Reader is the lowest-cost card reader available on the Australian market.

It takes moments to get set up and start accepting card payments with Square Reader, which plugs directly into the headphone jack of your iOS or Android smartphone or tablet.

Within minutes sellers can be securely accepting Visa, MasterCard or American Express credit or debit card payments.

Sellers pay 1.9 per cent per transaction, no matter which card is processed, and funds are deposited quickly into any Australian bank account.