Osu is the easiest way to invoice and get paid for freelancers, sole traders and the self-employed. No more fiddly bank transfers, plastic card readers or endless reminders. Osu helps you get paid, fast - with no transaction fees. So you can spend time on your business, not chasing payments. You simply share an invoice and payment link straight from your smartphone, either via SMS and email, or on screen with a QR Code. Your clients click a link, pick their bank, and confirm the payment with Face or Touch ID. That's it, the money’s instantly sent to your bank account. What's more, there are no transaction fees with Osu, meaning you get 100% of every payment, every time. Payment notifications are immediate and on the rare occasion where a customer can’t pay right away, follow up reminders are automatically sent by Osu’s tracking system. Osu is available for download in the App Store and Google Play.