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
A donor-funded Nigerian NGO can only pay you in the way its grant agreement allows: it usually has to procure you through a documented process, pay against deliverables or timesheets charged to an approved budget line, and keep records for the donor's auditors. For US federal grants, 2 CFR 200.320 sets the procurement methods; other donors have their own rules. Build those constraints into the retainer, including payment timing, currency and Nigerian withholding tax.
Why NGO payments work differently
When a Nigerian NGO hires you with donor money, it is spending someone else's funds under a grant agreement. The money has to be spent on approved activities, through approved processes, with evidence. The finance officer who seems slow is usually waiting for something the grant requires: a signed deliverable, a timesheet, a second approval, or the next tranche from the donor. Understanding this saves weeks of chasing.
Procurement comes before the contract
Many donors require their grantees to buy services competitively. For US federal awards, the Uniform Guidance at 2 CFR 200.320 sets the methods. As at the eCFR version current on 22 October 2026:
- Micro-purchases can be awarded without competitive quotes if the price is reasonable and documented. The recipient sets and documents its own micro-purchase threshold.
- Simplified acquisitions, above the micro-purchase threshold and up to the recipient's simplified acquisition threshold (which cannot exceed the federal threshold), need price or rate quotes from an adequate number of qualified sources.
- Formal methods (sealed bids or proposals) apply above that and require public notice.
- Non-competitive awards are allowed only in listed cases, such as a single possible source, an emergency, or written approval from the funding agency or pass-through entity.
In practice this means an NGO may ask you for a formal quotation, your CV, past rates or a written justification of your fee, even when it has already chosen you. Provide them promptly: without them the NGO cannot sign. EU, UK and foundation grants carry their own procurement rules, set in each grant agreement; ask the NGO which rules apply to your contract.
How payment is usually structured
| Structure | How you are paid | What you supply |
|---|---|---|
| Deliverable-based | A fixed sum when each output is accepted | The deliverable plus a signed acceptance |
| Time-based retainer | A day or monthly rate for time worked | Signed timesheets each period |
| Mixed | Monthly fee with a holdback paid on final report | Timesheets and the final report |
Whatever the structure, the NGO charges your fee to a budget line. If your invoice does not match the line (for example, it includes travel the budget does not cover), it can be sent back. Ask to see the budget line and the agreed rate in writing.
Timing and tranches
Donors often release money in tranches, after the NGO reports on the previous period. If a tranche is late, the NGO may have no cash for your invoice even though the work is approved. Put a payment period in the contract (for example 30 days from accepted invoice), and ask the NGO directly whether payment depends on a donor disbursement.
Tax and currency
Under Nigeria's withholding tax regulations of 2024, as summarised by Mondaq, the rate on consultancy, professional, technical and management fees is 10% for non-resident recipients and 5% for residents; deduction from a payment to a non-resident is a final tax unless the recipient has a tax presence in Nigeria; and the rate doubles where the recipient has no TIN. The deductor must give you a receipt showing the gross amount and the tax deducted. Check with the NGO whether these rules apply to your contract under the current tax law, and see withholding tax for freelancers abroad.
Currency follows the grant. Some NGOs hold foreign-currency grant accounts and can pay you in dollars, pounds or euros; others are funded in naira. Agree the contract currency up front, and who bears any conversion. Records for donor-funded work are covered in USD records for NGO consultants.
Worked example
Example only. A 12-month monitoring and evaluation retainer at US$1,500 a month, paid against monthly timesheets, with 10% withholding tax deducted:
- Monthly invoice
- US$1,500
- Withholding tax at 10%
- US$150, with a receipt
- Paid to you
- US$1,350, less any bank charges
- Year total paid
- US$16,200, plus US$1,800 in receipts for tax
Contract clauses worth adding
- Deliverables or time records required for each invoice, and who accepts them.
- A payment period from accepted invoice, and what happens if a donor tranche is late.
- Contract currency, bank charges (OUR) and whether withholding tax is deducted.
- Termination if the grant ends early, with payment for work already done.
- Records and audit access: how long you keep timesheets and receipts.
Where Pryme fits
A Pryme Business Account holds USD, GBP, EUR and NGN with local account details, so an NGO can pay in the grant's currency; foreign-currency services outside Nigeria are provided through regulated partners. Invoicing keeps numbered invoices matched to payments, and the Finance agent prepares reconciliations of invoice, tax deducted and amount received for you to approve.
Questions people ask
Why does the NGO need a quotation if it already chose me?
Donor rules often require documented procurement. Under the US Uniform Guidance, for example, purchases above the micro-purchase threshold need quotes or a formal process, and non-competitive awards must be justified.
Why is my NGO invoice paid so late?
Common reasons are a missing deliverable or timesheet, an invoice that does not match the budget line, or a late donor tranche. Ask which one it is.
Will a Nigerian NGO deduct withholding tax from my fees?
It may. Under the 2024 regulations as summarised by Mondaq, consultancy fees to non-residents attract 10%, as a final tax unless you have a Nigerian tax presence. Ask for the receipt.
Can the NGO pay me in dollars?
Only if the grant and its accounts allow it. Agree the currency in the contract before you start.
Sources
- eCFR: 2 CFR 200.320 Procurement methods (up to date as of 22 Oct 2026) · accessed Oct 2026
- Mondaq: An overview of the Nigerian withholding tax regulations of 2024 · 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.