AI agents for business finance: what they can and can't do
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The short answer
Global Standing Instruction (GSI) is a CBN-backed arrangement that lets a bank lender recover an overdue loan from accounts the borrower holds at other banks, linked through the borrower's BVN, under a mandate the borrower agreed to when taking the loan. It is a recovery tool for banks, not for unlicensed money lenders, and it depends on the consent clause in your loan documents.
The usual story: you missed a payment on a bank loan, and a debit appears on your account at a completely different bank, with a narration you do not recognise. That is often GSI at work. This article explains the mechanism in general terms so you can read your own documents and ask the right questions.
What GSI is
Before GSI, a bank could only recover what was in accounts held with it. A borrower could keep their salary somewhere else and leave the lending bank empty. GSI closes that gap. When you take the loan you sign a mandate allowing the lender, if you default, to request recovery from your other bank accounts. Accounts are found through your BVN, which links your accounts across the banking system.
Who can trigger it
- Banks and other CBN-licensed lenders that have taken the GSI mandate in your loan documents. The CBN's supervision lists cover deposit money banks, microfinance banks, finance companies and others.
- Not unlicensed money lenders. A lender outside the banking system cannot use the GSI process.
- Not a loan app simply because you linked a card. Card or direct debit authorities that some apps take are different instruments; see how to stop a loan app debit.
To check whether a lender is CBN-licensed, use the CBN's lists of supervised institutions; for app lenders, use the FCCPC approved list.
How a GSI debit happens
- You default on the loan as defined in your agreement.
- The lending bank raises a recovery request against your BVN.
- Other banks holding accounts linked to your BVN debit available funds towards the overdue amount and pass it to the lender.
- The debit appears on your statement at the other bank.
Worked example (illustrative figures)
Your loan repayment of ₦45,000 at Bank A was due on 28 September and Bank A's account held ₦5,000. The overdue amount is ₦40,000. Your salary account at Bank B holds ₦120,000. Under a GSI request, Bank B debits ₦40,000 and sends it to Bank A, leaving ₦80,000. Check that the debit matched the overdue amount, not the whole outstanding loan, unless your agreement says the whole balance became due on default.
GSI and your BVN accounts
Because GSI works through the BVN, it can reach accounts you rarely use, including old savings accounts and, depending on the bank's set-up, accounts at microfinance banks. Some borrowers move money between accounts after a missed payment to keep it out of reach. That rarely works for long, and it can sour the relationship with the lender. A better approach is to contact the lending bank before the due date, explain the shortfall and agree a revised date in writing. If you cannot pay, a written plan agreed with the bank gives you some control over timing, which a GSI debit does not.
If you hold accounts at several banks, list them and check each statement after a missed payment, so you can spot a GSI debit quickly and query it while the details are fresh.
What GSI should not do
Because we could not confirm the current CBN text, treat these as questions to put to your bank, with the answer in writing:
- Did the debit exceed the amount overdue, or the amount your agreement says became due?
- Was a loan you had already repaid in full recovered again?
- Was money taken from an account that is not yours, such as a joint, business or trust account?
- Was a GSI used when your loan documents contain no GSI mandate? See how to check whether you signed one.
- Was a guarantor's account debited without a mandate from the guarantor?
If the debit was wrong
- Get the debit details from the bank that debited you: date, amount, narration and the requesting bank.
- Ask the debiting bank for a copy of the request it acted on, if it will provide one.
- Write to the lending bank stating why the debit was wrong and asking for a refund and a corrected statement.
- Attach your loan documents, repayment receipts or clearance letter.
- If not resolved, use the bank's complaints process, then escalate to the CBN through its consumer protection channel. See how to complain to the CBN about a bank loan.
Where Pryme fits
Pryme Financial is a technology company, not a bank or a lender. Loans on Spaces are lent by Solid Allianze Microfinance Bank, and the agreement, including the amount, cost and repayment date, is shown in full before you accept. Read the agreement in the app for recovery terms. See credit.
Questions people ask
What is GSI in banking?
Global Standing Instruction is a CBN-backed arrangement that lets a bank recover an overdue loan from the borrower's accounts at other banks, under a mandate the borrower signed, using the BVN to find the accounts.
Can GSI take all my money?
It is meant to recover what is due. If a debit went beyond what your agreement says was due, or took money after the loan was settled, dispute it in writing with the lending bank.
Can a loan app use GSI?
The GSI process is for banks and CBN-licensed lenders with a mandate. Loan apps usually rely on card or direct debit authorities, which are different.
How do I stop GSI?
Bring the loan up to date or clear it, then ask the lending bank in writing to confirm no further GSI requests will be raised. Keep the clearance letter.
Sources
- CBN: Financial institutions under CBN supervision · accessed Oct 2026
- FCCPC: Approvals of digital money lenders register (page updated 3 March 2026) · accessed Oct 2026
- FCCPC: Digital, Electronic, Online, or Non-Traditional Consumer Lending Regulations, 2025 (made 21 July 2025) · 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.