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
Hold enough foreign currency to cover your known foreign payments, such as supplier balances and software, and convert the rest to naira on a regular schedule to cover local costs. Trying to time the exchange rate usually fails. A written rule, for example converting a fixed share of each receipt, protects your cash flow whichever way the naira moves.
The real question
When a Nigerian business earns dollars, pounds or euros, the temptation is to hold everything and wait for a better rate. Sometimes the naira weakens and holding pays off. Sometimes it strengthens and the business finds it has been sitting on foreign currency while borrowing naira to pay salaries. The question is not where the rate will go, which nobody can tell you, but what your business needs and when.
Match currencies to costs
Start by listing your costs by currency for the next three to six months:
| Cost | Currency | Example monthly amount |
|---|---|---|
| Staff salaries and pension | NGN | ₦6,000,000 |
| Rent, power, diesel | NGN | ₦1,500,000 |
| Software subscriptions | USD | US$600 |
| Supplier or contractor abroad | USD | US$2,000 |
| Taxes in Nigeria | NGN | As assessed |
The figures are examples. The principle is that foreign-currency costs are a natural reason to hold foreign currency, because you avoid converting twice. Naira costs need naira, and converting to meet them is not a loss; it is the business doing what it exists to do.
A simple treasury policy
- Foreign reserve. Hold enough foreign currency to cover the next three months of known foreign payments.
- Naira runway. Keep enough naira to cover a set period of local costs, for example two months.
- Regular conversion. Convert a fixed share of each foreign receipt, or a fixed amount on a set day each month, to keep the naira runway topped up.
- Surplus. Decide in advance what happens to anything above both targets: hold, convert, or split.
- Review. Revisit the policy every quarter, not every time the rate moves.
Converting on a schedule averages out the rate over time. You will never hit the best day, but you will rarely hit the worst one either, and you will never be forced to convert in a hurry. For tools such as forwards and natural hedging, see hedging currency risk for small businesses.
A worked example
Example only. An Enugu digital agency receives US$10,000 a month from clients abroad. Its naira costs are ₦7,500,000 a month and its foreign costs are US$2,600 a month.
- Foreign reserve target: 3 × US$2,600 = US$7,800.
- Naira runway target: 2 × ₦7,500,000 = ₦15,000,000.
- Policy: convert 60% of each receipt on the day it arrives, hold the rest.
- Each month: US$6,000 is converted. At an example rate of ₦1,500 per dollar, that gives ₦9,000,000, covering local costs with ₦1,500,000 to rebuild the runway.
- The remaining US$4,000 pays US$2,600 of foreign costs and adds US$1,400 to the reserve until it reaches the target.
Once both targets are met, the agency splits any surplus half and half. If the rate moves sharply, it does not change the policy mid-month; it discusses it at the quarterly review.
Why timing the rate rarely works
Waiting for a better rate feels prudent, but it carries hidden costs. While you hold, you may delay paying suppliers, miss early-payment discounts, or borrow naira at a high cost to cover salaries. And because the rate can move either way, a business that holds everything is making a one-way bet with its working capital. A scheduled rule removes the emotion. The owner no longer needs to watch the rate every day, staff know when conversions happen, and the accounts show a steady pattern that is easy to explain to a bank, an investor or a tax adviser.
If you do want to take a view, limit it to the surplus above your targets, and decide the share in advance. That way a wrong call affects money you did not need, not next month's payroll.
Writing the policy down
A one-page note is enough: the reserve target, the runway target, the conversion rule, who approves conversions, and the review date. Share it with whoever handles payments, so decisions do not depend on the owner being available.
Things that change the answer
- Big naira bills ahead, such as annual rent or tax, mean converting more in advance.
- Planned imports mean holding more foreign currency, but remember that goods imports go through your bank's Form M process; see how to pay a foreign supplier.
- Export proceeds must follow the CBN's rules for your export domiciliary account; see business domiciliary accounts.
- Accounting. Holding foreign balances means you will record exchange gains and losses; see foreign currency accounting.
Where Pryme fits
A Pryme Business Account holds NGN, USD, GBP and EUR together, and money stays in the currency it arrived in until you choose to convert. Swap shows the rate first and the fee on its own line, and nothing happens until you approve, which suits a scheduled conversion rule. The Finance agent can prepare the monthly conversion for a person to approve above a set ceiling.
Questions people ask
Should I keep my business money in dollars in Nigeria?
Hold enough foreign currency for known foreign payments and convert the rest on a schedule to cover naira costs. Avoid trying to time the rate.
When is the best time to convert dollars to naira?
Nobody can predict it reliably. Converting a fixed share or amount on a regular schedule averages the rate and protects cash flow.
How much foreign currency should a small business hold?
A common approach is enough to cover a few months of known foreign costs, with a separate naira runway for local costs.
Is converting dollars to naira a loss?
No. If your costs are in naira, converting to pay them is normal business. The aim is to convert in a planned way, not in a hurry.
Sources
- Key regulatory update in Nigeria: the CBN Foreign Exchange Manual 2026 (Mondaq) · accessed Oct 2026
- CBN Foreign Exchange Manual, 4th Edition (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.