Easy, powerful mobile credit card processing

Accept payments anywhere

All you need is the PayOS app and our free iPhone card reader to start accepting payments in the palm of your hand.

Get Started

Already have the PayOS app?

Visit our mobile get started guide for setup instructions.


Our POS software is engineered to integrate with most POS hardware. Need to buy hardware? Shop for cash drawers, printers and more at our POS hardware store.

Buy Hardware

PayOS intelligence included

Analyze sales and review comprehensive data right from the app—including what’s selling best and where. Make informed plans for growth.

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Integrated Inventory Management

Manage, sync and share inventory across all configured devices, regardless of location. Real-time notifications keep your staff in the loop as changes are made.

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Manage your business everywhere

Enable multiple users, apply customer discounts, configure sales tax for multiple locations in seconds and more, right from the PayOS app.

Offer easy checkouts

Create one-tap sales tickets, email receipts instantly, and give customers the option to tip by percentage or amount.

Keep data safe

All transaction records and sensitive data are stored in our secure Vault and available in the cloud for easy merchant access. If a device is lost, data is virtually inaccessible without credentials.

The Best Pricing.

Always simple, low pricing—priced to get started, and scaled for any size company.

See Pricing

Dig into the docs

Want to look under the hood? Visit our developer section.