We use cookies to give you the best online experience. Please let us know if you agree to all of these cookiesYes, I agreeNo, take me to settings We use cookies to give you the best online experience. Please let us know if you agree to all of these cookiesYes, I agreeNo, take me to settings PRODUCTS CUSTOMERS COMPANY DOCUMENTATION INVESTORS CARE CONTACT The mobile payments and messaging specialist Fonix is the best platform for engaging with and monetising consumers via mobile. We process millions of pounds every month for leading brands. CONTACT US Carrier Billing APIs for charging users directly to their phone bills through desktop, mobile or apps. Learn more SMS Billing APIs for charging users directly to their phone bills via SMS. Learn more Messaging APIs and interfaces to communicate directly with your users via SMS. Learn more The UK's leading brands use Fonix “Fonix have provided a fantastic technology and support function to the charity. Fonix’s platform continues to demonstrate its ability to handle mass volumes of donations and generate ground-breaking fundraising to support our cause to help vulnerable people in the UK and around the world.” Jules Thorne Campaign Manager at Comic Relief “No one knows the broadcast market better than Fonix. Our audiences expect the best from Bauer, so naturally we chose to work with the best supplier in this space. The products that Fonix have presented us with enable us to provide listeners with a great experience when engaging with their favourite radio shows." Joanne Baldwin Managing Director at Bauer Media, Radio Enterprise "At ECOMMPAY, providing clients with bespoke, scalable payment solutions is at the core of what we do. Fonix has proven to be a reliable, innovative, and flexible partner, having created a streamlined and seamless carrier solution for us to offer to clients." Paul Marcantonio Head of UK & Western Europe at ECOMMPAY 0m+ Consumers reached 0m+ Consumer interactions £ 0m+ Payments processed FONIX About Contact Careers SUPPORT Status Documentation PRODUCTS Carrier Billing SMS Billing Mobile Messaging LEGAL Privacy Policy Cookie Policy Modern Slavery Policy MEDIA Blog 6EEF73FB-5A54-4851-BBA0-D7BF703850ED Created with sketchtool. 4B80BC35-46C7-450C-B430-7022DD7ED6CE Created with sketchtool. 155D5CA6-3F93-4E28-8981-4938887C66EA Created with sketchtool. © 2021 Fonix