What is VTU and how does Bigisub.ng work?

VTU (Virtual Top-Up) is a digital business model where you buy and sell airtime, data bundles, and bill payment services online. Bigisub.ng is a Nigerian VTU platform serving individuals, resellers and businesses nationwide. Simply register free, fund your wallet, and start buying or reselling data, airtime, cable subscriptions, electricity bills, and more with automated delivery.

How do I start a data reselling business with Bigisub?

Registration on Bigisub.ng is free. Fund your wallet from ₦500, buy data bundles at reseller prices, and sell them on at your own rate. Bigisub takes no commission on the margin you set. The Pay For Me feature also lets a customer fund your wallet directly for their order, so you can fulfil a sale without paying in first. Delivery is automated and support is available 24/7.

What services does Bigisub.ng offer?

Bigisub.ng offers comprehensive digital services including: VTU data bundles (MTN, Glo, Airtel, 9mobile), airtime recharge, cable TV subscriptions (DSTV, GOTV, Startimes), electricity bill payments, WAEC, NECO and NABTEB result checker pins, social media growth services, bulk SMS, and enterprise API integration.

How long does it take to receive data after purchase?

Data delivery on Bigisub.ng is instant with an average delivery time of 8 seconds. Our platform runs automated delivery 24/7. If you experience any delay, our customer support team is available round-the-clock to assist you.

Is there an API for developers to integrate Bigisub services?

Yes, Bigisub.ng provides a well-documented RESTful API for developers and businesses. Integrate VTU services, bill payments, and all our services into your platform with just a few lines of code. Every purchase returns its final status in the response, you can requery any transaction on demand, and a live console lets you test every endpoint with your own token before you write code. Visit our API documentation at bigisub.ng to get started.

Trusted by Nigerians nationwide

Cheapest Data Reselling App - Start Your VTU Business

Start your own data reselling business in Nigeria with Bigisub - the cheapest data reselling app trusted by resellers nationwide. Buy data at wholesale prices from ₦25 and sell to your customers at retail prices for 15-40% profit margins. Here's the math: buy 1GB MTN SME data for ₦225 on Bigisub, sell to your customer for ₦300, and keep ₦75 profit per transaction. Do 20 transactions a day and earn ₦1,500 daily - ₦45,000 monthly from data alone. Add airtime, bills, and cable TV reselling for even higher earnings. Zero capital needed to start - just register for free and fund your wallet.

Start Reselling - Register Free Use Our API

How It Works

Get started in 3 simple steps

Create Free Account

Fund Your Wallet

Add funds via bank transfer, card, or USSD. Your balance is available instantly.

Buy & Receive Instantly

Select your service, enter details, pay from your wallet. Delivered in 8 seconds.

No deposit charges. Ever.

Funding fees quietly eat your margin. Yours are ₦0.

A reseller funds their wallet again and again - that is the business. At 1.5%, putting ₦500,000 through your wallet in a month hands over ₦7,500 of margin you already worked for. On Bigisub it costs nothing. Fund your wallet free, as often as you need, and sell on the full balance.

Zero funding fees every time you fund - no cap on how often
The full amount lands, so your float and your margin stay intact
Your permanent account number is free once your account is verified

Get your free account number Start Reselling - Register Free

Deposit received

Your Bigisub permanent account

Verified

Amount you transferred₦500,000

Funding fee₦0.00

Credited to wallet₦500,000

No charges

The same at ₦1,000 or ₦1,000,000. Transfers into your permanent account are never charged a funding fee.

Applies to transfers into your Bigisub permanent account number, which is issued free once your account is verified. Verification is free.

Frequently Asked Questions

How much do I need to start data reselling?

You can start with as little as ₦500. Registration is free on Bigisub.ng. Just fund your wallet and start buying and reselling data.

How much profit can I make reselling data?

Resellers earn 15-40% profit margins. Selling 20 data bundles per day can earn you ₦45,000+ monthly.

Do I need any experience?

No experience needed. Register on Bigisub, buy data at wholesale prices, and sell to customers via WhatsApp, social media, or in person.

What can I resell besides data?

You can resell airtime, cable TV subscriptions (DSTV, GOTV), electricity tokens, result checker PINs, and more - all at profit.

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Where to go next

Create a free account

Takes a couple of minutes. Verification is free and gives you a permanent account number you can fund with no charge.

Get started

Become a data reseller

Buy at wholesale, sell at your own price. What the business actually involves, start to finish.

How reselling works

Start a VTU business

The step-by-step version: picking your services, pricing them, and finding your first customers.

Read the guide

Own a VTU website

A white-label platform under your own brand and pricing, running on Bigisub infrastructure.

See how it works

See every price

Live rates for data, airtime, cable, electricity, exam PINs and bulk SMS, all on one page.

Check prices

The VTU API

Automate airtime, data, bills and e-PINs from your own app or site. 99.9% uptime, 8-second delivery.

See the API

Ready to Get Started?

Join the Nigerians who trust Bigisub for instant, reliable digital services.

Create Free Account Log In Developer API