Invoicing & credit card processing for small business made easy
Instantly take credit card payments, invoice, and manage customers and transactions. Quickly, easily, securely, anytime, anywhere.
Try Flint Premium for Free
No dongle. No card reader. No problem. Securely scan the credit card number with your phone’s camera. No card reader or 3.5mm jack needed. Customers just sign and receipts are emailed.
Secure, private and encrypted. Your payment processing information is encrypted and handled according to PCI standards. No card data or images are stored on your device.
Make doing business easy. Send invoices right from your phone, past due friendly payment reminders, manage your customer base, instantly add a ‘Buy Now” button, and more.
Flint is tailor-made for small businesses.
Business is more complicated than just accepting payments. That's why Flint brings together payment processing with invoicing, online sales capabilities, coupons and more to help manage more of your business from the palm of your hand.
Learn More"With Flint, I don't have to worry about extra hardware. I just use my phone to scan. I researched and compared [the options] and I chose Flint because there were no hidden fees."
- Corrine, Corrine Weddings
"I'm so glad there's no apparatus outside of my phone. I don't have to worry about breaking it or forgetting it. My clients get their receipts, I have the capability of giving them coupons, and they can leave referrals."
- Kalee, Eye Candy Lashes
Try Flint Premium Free for 30 Days
Setup and customize your Flint account in minutes.





