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 business can separate takings by branch or department in two ways: open additional accounts in the same business name (one per branch or purpose), or use virtual account numbers that route payments into one main account while labelling who or where each payment came from. Extra accounts give each branch its own balance and controls; virtual accounts keep one balance but make reconciliation automatic.
Why separate takings at all
A single account for everything is simple until you have two branches, a delivery unit, or a manager you want to hold accountable. Then three problems appear: you cannot tell which branch earned what without reading every narration, staff need access to the one account to confirm payments, and a restriction on that account stops the whole business. Separation answers all three.
Option 1: additional accounts in the business name
Many banks will open more than one account for the same customer, each with its own account number. The account title usually stays the registered name, sometimes with a suffix such as the branch or purpose, depending on what the bank allows.
- One balance per branch. Each branch's takings sit in its own account.
- Separate mandates. A branch manager can be given view or limited access to one account only.
- Containment. A restriction or error on one account does not freeze the others.
- Cost. Each account may carry its own maintenance and alert charges, and you need to sweep balances to the main account.
Option 2: virtual accounts that point to one main account
A virtual account is an account number issued for collection that credits a main account and tells you which number was paid. You can give each branch, till, department, customer or invoice its own number.
Paystack's help centre, edited 16 September 2026, gives a concrete example of how one provider runs them: they are available to Nigeria-based registered businesses, up to 1,000 per business with an increase on request, the default account name combines the business name and the customer's name, and the fee is 1% per transaction capped at ₦300. Each payment appears in the dashboard like any other payment, with notifications and webhooks.
A related tool is the single-use account. Paystack's developer documentation describes Pay with Transfer, which creates a temporary account number for one transaction that expires between 15 minutes and 8 hours after it is created. That suits online orders rather than branches, because a fresh number is issued each time.
| Additional accounts | Virtual accounts | |
|---|---|---|
| Balances | Separate | One combined balance |
| Who can see what | Per-account mandates | Depends on the provider's user roles |
| Reconciliation | By account | Automatic, by virtual number |
| Number you can create | A handful, by request | Many, often by API |
| Cost | Account charges each | Per-transaction fee, if any |
| Best for | Branches with their own spending | Tills, customers, invoices and departments that only collect |
A worked example
Example: a pharmacy group has three branches in Lagos. It opens one main operating account and gives each branch its own virtual account number for transfers. In a week, the main account receives ₦2,140,000: ₦980,000 via the Ikeja number, ₦710,000 via the Yaba number and ₦450,000 via the Lekki number. Without reading a single narration, the owner sees each branch's takings, and ₦980,000 + ₦710,000 + ₦450,000 = ₦2,140,000 reconciles to the main account.
The same group keeps one separate account for the larger branch's expenses, so that branch manager can pay local suppliers within a limit without access to the group's main balance.
How to set it up
- List what you want to separate: by location, by till, by department, or by customer.
- Decide for each whether it only collects money (virtual account) or also spends (separate account).
- Agree naming: what customers will see when they check the account name before paying.
- Set user roles so branch staff see only their own credits.
- Set a daily or weekly sweep from branch accounts to the main account.
- Reconcile daily: virtual numbers make this quick, and our guide to payment reconciliation shows how.
Whichever route you choose, write down the rule for moving money between accounts: who may sweep, how often, and to which account. A sweep that only one named person can approve, on a fixed day, is easier to check than ad hoc transfers made whenever a branch runs low. See two-person approval for how to set that control.
What to check first
- Whether your bank charges maintenance on each extra account.
- Whether virtual account payments show the payer's name and narration.
- How quickly virtual account credits reach the main balance.
- Whether you can restrict each user to one account or one set of numbers.
For more on how these numbers work, see virtual accounts in Nigeria. If you are opening several accounts, see multiple accounts for one business.
Where Pryme fits
Pryme Business customers can see how separate accounts and virtual accounts work on the multi-account and virtual accounts pages. Naira deposits are held by Solid Allianze Microfinance Bank, licensed by the CBN.
Questions people ask
Can I open more than one account for my business?
Usually, yes. Many banks open several accounts for the same business customer, each with its own number. Each may carry its own charges.
What is a virtual account for a business?
An account number issued for collection that credits your main account and tells you which number was paid, so you can identify the branch, customer or invoice.
How much do virtual accounts cost?
It depends on the provider. Paystack, for example, states 1% per transaction capped at ₦300 for its dedicated virtual accounts, as at September 2026.
Can branch managers see only their branch's money?
With separate accounts, yes, through the mandate. With virtual accounts, it depends on the user roles your provider offers.
Sources
- Paystack Support: Dedicated virtual accounts (edited 16 September 2026) · accessed Oct 2026
- Paystack Docs: Payment channels · 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.