First-sub

First-sub is a Nigerian virtual top-up and digital payments platform that lets you fund a wallet and use it to buy discounted data and airtime, pay electricity and cable TV bills, send bulk SMS, and buy exam result checker pins. You load money into your First-sub wallet using supported payment methods, then select the service you want (for example MTN data or DSTV subscription) and the platform processes it instantly once payment is confirmed.

First-sub uses pay‑as‑you‑go pricing where you are charged per transaction, such as each data bundle, airtime purchase, or bill payment. There is no published flat subscription or free plan, and prices vary by service and network based on the current tariff lists shown in your account or app.

First-sub primarily operates in Nigeria. The services, pricing, supported mobile networks, and exam boards are all tailored to Nigerian users and billed in Nigerian Naira.

To sign up for First-sub, go to the registration page at app.first-sub.com, enter your full name, username, email address, and phone number, then create your account. After registering, you can log in, fund your wallet, and start using the services.

Yes, First-sub has a mobile app for Android devices, which offers its core services on the go. You can also use First-sub through its mobile-friendly web app in a browser.