Proof of Funds for a Visa: A Nigerian's Guide

Almost every visa application asks you to prove you can pay for the trip yourself. This is proof of funds: the evidence that you have enough money to cover flights, accommodation and living costs without working illegally or running out halfway through.

Officers check it for one reason. They want to know the trip is real and self-funded, and that you have a financial life in Nigeria worth returning to. Weak or suspicious funds are behind a large share of refusals.

How much money to show

For most visitor visas there is no fixed minimum. The officer judges whether your balance comfortably covers the trip.

• Cover the full trip cost. Add up flights, hotels or accommodation, food, transport and activities.
• Add a buffer. Aim to show one and a half to two times the trip cost still sitting in your account. A balance that only just covers the trip looks tight.
• Match it to the length of stay. A two-week trip needs less than a two-month one.

Student visas are different. They usually set a fixed maintenance amount you must show on top of tuition. As of 2026 the UK requires a set monthly living figure for a fixed number of months. Confirm the exact figure on the official visa website before you apply.

Where the money can come from

Officers accept several sources, as long as they look genuine and consistent:

• Salary. Regular pay landing in your account each month, backed by payslips and an employer letter.
• Business income. Trading revenue in a business account, plus CAC registration and tax records if you are self-employed.
• A sponsor. A parent, spouse or relative who funds the trip. Their money has to be documented just as carefully as your own.

Mixed sources are fine. What matters is that every Naira can be explained.

How long you must hold the funds

Two rules show up again and again:

• The 6-month statement request. Most applications ask for the last 6 months of bank statements. The balance should be steady across that period, not a sudden spike at the end.
• Fixed holding periods for students. The UK student route, as of 2026, requires you to hold the maintenance amount for 28 consecutive days before applying, and the 28th day must fall within 31 days of your application. Other countries set their own windows, so confirm yours on the official visa website.

A balance that has been stable for months tells the officer the money is yours. A balance that appears overnight does the opposite.

The single biggest mistake

The most common reason funds get rejected is a large unexplained lump sum deposited just before applying.

To an officer, a sudden ten or twenty million Naira deposit days before submission looks like borrowed money parked to pad the balance. They have seen it thousands of times.

If a big deposit is genuine, a property sale, a bonus, a matured investment, document the source. Attach the sale agreement, the bonus letter or the investment statement so the money has a clear story.

Using a sponsor

If someone else is funding you, do not just put their cash in your account. Document the sponsorship instead:

• A sponsorship letter stating who they are, your relationship, what they are covering and that they accept responsibility.
• Their bank statements, usually the same 6 months, showing they can afford it.
• Proof of the relationship, such as a birth certificate, marriage certificate or shared records.

For more on presenting accounts cleanly, see our bank statements guide. For a full destination walkthrough, read the UK visa guide, and browse every route on our visa guides hub.

How Oya Visa helps

We review your funds the way a caseworker will, flag any deposit or gap that could trigger a refusal, and help you document sponsors and lump sums before you submit. See our pricing to get started.