Square Point of Sale is the free Android point-of-sale (POS) app that gives you everything you need to take payments and run your business. Accept chip and PIN cards, contactless cards and mobile payments with a Square Reader. Funds are deposited fast—see money in your bank account the next business day. Use Square’s Android POS app to keep track of sales and inventory in real time, manage items and employees and view analytics about your business. All this with no long-term commitments or monthly fees.