AI agents for business finance: what they can and can't do
What AI agents can do in bookkeeping, close, collections and compliance today, where a person must stay in charge, and how to judge a product.
The short answer
For most routes a savings or current account you control is the safer evidence, because officers want to see money that is available to you. A fixed deposit can still work where the rules accept it and you can show you can use it, and some routes are built around locked money, such as the German blocked account. Check the route's wording on access and control before you lock anything.
The question officers ask: can you use this money?
Proof of funds exists to show you can pay for fees and living costs. So the officer's real question is not what the account is called but whether the money is there, belongs to you and can be spent when you need it. A fixed deposit answers the first two well and the third less well, because breaking it early may cost interest or need the bank's agreement. A savings account answers all three, but shows every movement, so a balance that drops during the holding period is visible.
How the rules read, route by route
| Route | What the official wording stresses | Effect on a fixed deposit |
|---|---|---|
| UK (Appendix Finance) | Account holder "must have control of the funds" (FIN 5.2); evidence must cover the whole period (FIN 7.3) | Usable if you control it and the statement covers the period; read the specific route guidance |
| Canada Express Entry | Funds must be available when you apply and when the permanent resident visa is issued | A deposit you cannot reach in time is a risk; a bank letter must list each account and balance |
| Canada study permit | GIC listed as an example of proof | A Canadian GIC is a form of term deposit the route itself names |
| Australia student | ApplyBoard (Sept 2026) lists fixed deposit certificates among evidence types | Commonly used; confirm on Home Affairs' own page |
| Germany student | Blocked account, released in monthly amounts after arrival | Locked by design; a Nigerian fixed deposit does not replace it |
Sources: GOV.UK Appendix Finance, IRCC's Express Entry and study permit pages, ApplyBoard Assist and Expatrio, all read in October 2026. We could not load the Australian Department of Home Affairs financial capacity page or the German Federal Foreign Office page directly, so treat those two rows as secondary and check the official page.
Savings account or fixed deposit: the trade-off
The case for a savings or current account
- Shows the money's history, including salary or business inflows, which helps answer "where did this come from".
- Clearly available to you, which matches the control test in UK rules.
- Simple to evidence: one statement covers balance and history.
- Risk: if you spend from it during the holding period and the balance dips below the required amount, the evidence fails. The UK student page on GOV.UK requires the money for at least 28 days in a row.
The case for a fixed deposit
- Removes the temptation to spend during the holding period.
- Earns interest, which matters if you must hold a large sum for months.
- A bank certificate or letter shows the amount, start date and maturity in one document.
- Risk: if the deposit matures, rolls over or is broken during the period, the record can look broken too. And if the officer reads it as money you cannot reach, it may be discounted.
A middle path many applicants use
Keep the required amount in a savings account in your own name for the full period, and put any surplus in a fixed deposit. The savings statement meets the core test; the deposit certificate shows extra resources without carrying the main weight.
Questions to ask your bank before locking money
- Can I break the deposit early, and what would I lose in interest or charges?
- Will the certificate show my name exactly as on my passport, the amount, the start date and the maturity date?
- Will the deposit roll over at maturity without new instructions, and will that show as a withdrawal and a new deposit on my statement?
- Can you issue a letter addressed to the embassy confirming the deposit and its terms?
- Is the deposit in naira or a foreign currency, and how will its value be shown?
The answers tell you whether the deposit will read as available money or as funds out of reach. If the bank cannot give a clear letter, keep the core amount in a savings account instead.
Worked example
Example only. Amaka is applying for a UK Student visa for a course outside London. GOV.UK sets living costs at £1,171 a month for up to nine months, so she needs £10,539 for living costs (9 × £1,171), plus any unpaid first-year fees shown on her CAS. Her parents hold the money. Appendix Finance converts foreign funds at the OANDA spot rate for the application date (FIN 1.1), so a naira balance that just meets the figure today may fall short if the naira weakens. Her family keeps a margin above the converted figure in a savings account for the full 28 days, rather than locking the exact amount in a deposit that matures mid-period. Today's rate is on OANDA; we do not quote it here.
What to check first
- Read the exact wording of your route on access, control and the holding period.
- If you choose a fixed deposit, make sure it does not mature or roll over inside the period, and ask the bank for a letter stating the amount, dates and whether you can withdraw early.
- Keep the account in your own name, or a name the rules allow; see joint accounts.
- For the UK specifically, read the 28-day rule and our planned guide to fixed deposits for UK student visas.
Where Pryme fits
Pryme's Fixed Box locks naira savings until a date you choose; it is a savings tool, not a visa product, and whether an embassy accepts it is that embassy's decision. Rates are shown in the app. See Savings Boxes.
Questions people ask
Is fixed deposit accepted for UK student visa?
UK Appendix Finance does not ban it; it requires the account holder to have control of the funds (FIN 5.2) and evidence covering the whole holding period. Check the route guidance and get a bank letter showing the amount and dates.
Can I use a fixed deposit for Canada Express Entry?
IRCC says funds must be available when you apply and when your permanent resident visa is issued, and the bank letter must list each account with balances. A deposit you cannot reach at those points is a risk.
Which is better for visa, savings or fixed deposit?
For most routes a savings account in your name is safer because it shows history and availability. A fixed deposit works best for surplus funds or where the route names it, such as a GIC for Canadian study.
Does breaking a fixed deposit affect my visa application?
It can if it happens inside the holding period and the balance drops, or if the record looks interrupted. Plan maturity dates around the application.
Sources
- GOV.UK: Immigration Rules, Appendix Finance · accessed Oct 2026
- GOV.UK: Student visa, money · accessed Oct 2026
- IRCC: Proof of funds, Express Entry (table updated 7 July 2025) · accessed Oct 2026
- IRCC: Proof of financial support, study permit (page modified 28 August 2026) · accessed Oct 2026
- ApplyBoard Assist: Australia student visa financial requirements (2 September 2026) · accessed Oct 2026
- Expatrio: German blocked account amount for 2026 (7 October 2026) · accessed Oct 2026
This article is general information, not financial, legal or tax advice. Products described are provided under the terms on this site and are subject to regulation and eligibility.