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Top-Up Exchange Rates Compared: Find the Best Deal

See how our rates stack up against competitors and save on your top-ups today

Sending 10 USD to

9200 NGN

best deal

5076 NGN

-4124 NGN


7094 NGN

-2106 NGN


2041 NGN

-7159 NGN

Frequently Asked Questions

Fonbnk Top Up offers a hassle-free and convenient online platform for mobile top-up services. Whether you need to recharge your own phone or send a top-up to someone else, Fonbnk makes it simple and easy. With 24/7 availability and compatibility across all devices, you can easily purchase mobile top-ups anytime and anywhere that suits your needs.

The process only takes a few seconds to complete, and the mobile top-up will be immediately available on the recipient's phone.

Buying a mobile top-up through Fonbnk is an easy task that requires only three simple steps.

  1. Select the country of the phone you want to recharge, enter the phone number, and enter the amount you want to top-up in US dollars, and the system will display the corresponding airtime amount.
  2. Select the cryptocurrency you want to use to pay for the top-up.
  3. Click "Pay" to initiate a cryptocurrency transfer . Once the payment is successful, the recipient will immediately receive the top-up amount on their mobile phone.

Enabling customers to top-up the phones of family and friends is a primary use case for the service, particularly for those who have loved ones in different countries. Fonbnk's platform provides a quick and convenient solution to support family and friends who need a mobile top-up.

We accept a wide range of payment methods such as Polygon USDC, Avalanche USDC, Celo cUSD, Ethereum USDC, Base USDC and Celo GoodDollar, making it easy and convenient for you to purchase airtime online.