NIBSS APIs
Banking & Fintech · Payments · Identity & KYC · Nigeria
The Nigeria Inter-Bank Settlement System (NIBSS) is the central financial market infrastructure of Nigeria, responsible for managing the country's national payment clearing and settlement systems. Incorporated in 1993 and commencing operations in June 1994, NIBSS is jointly owned by the Central Bank of Nigeria (CBN) and all licensed Nigerian banks. It is the backbone upon which every bank transfer, USSD payment, POS transaction, and interbank settlement in Nigeria operates.
CBN-licensed Nigerian banks, microfinance banks, and regulated fintech companies (PSSP/PTSP licensees) that need direct access to Nigeria's national payment backbone — NIP instant transfers, BVN validation, direct debit mandates, and the Nigeria Central Switch — for building national-scale payment infrastructure.
NIBSS APIs are NOT for regular developers or startups — direct access requires a CBN license or NIBSS membership. Most startups access NIBSS services indirectly via licensed aggregators like Paystack, Flutterwave, or Interswitch. The certification process (Letter of Intent → document review → device testing → 24-month certificate) takes weeks to months. BVN validation is one of the most commonly accessed NIBSS services by licensed fintechs.
Features Included
Not Supported
Technical Specs
- Pricing:Institutional / enterprise pricing — fees are negotiated based on transaction volume and API product. NIBSS does not publish a public fee schedule. NIP transaction fees are typically charged to member financial institutions per-transaction at rates set by the CBN. Contact NIBSS directly for commercial terms.
- Authentication:SSL + HMAC256 signature — enterprise-grade mutual authentication; API credentials issued only after CBN-recognized certification process
- Rate Limit:Not publicly documented — enterprise SLA-based; designed to handle millions of transactions daily across the national switch
- Sandbox Mode:✓ Available
Key Highlights
- Nigeria's national payment backbone — powers NIP, the instant transfer system used by every Nigerian bank
- BVN (Bank Verification Number) API: validate customer BVN in real time against 64M+ records
- NIBSS Direct Debit (NDD): recurring payment mandates for loans, subscriptions, and utilities
- Nigeria Central Switch (NCS): interoperability layer connecting all licensed Nigerian financial institutions
- Handles millions of transactions daily across the national network
- CBN-regulated access: only licensed institutions and certified applications can connect directly
- Sandbox environment available at vi-nibsssandbox.nibss-plc.com.ng for certified developers
Required Access Documents
- CBN Operating LicenseRequiredA valid Central Bank of Nigeria license (banking license, PSSP, PTSP, or similar) is required to access NIBSS APIs directly. Unlicensed businesses cannot apply.
- Certificate of Incorporation (Certified True Copy)RequiredCertified true copy of the company's Certificate of Incorporation from the Corporate Affairs Commission.
- Memorandum and Articles of AssociationRequiredCertified true copy of the Memorandum and Articles of Association, including Statement of Authorized Share Capital.
- Particulars of DirectorsRequiredFull details of the company's board of directors as registered with CAC.
- Three-year Tax Clearance CertificateRequiredTax clearance certificates for a minimum of three years from the Federal Inland Revenue Service (FIRS).
- Letter of Intent to NIBSS MDRequiredFormal letter of intent to the Managing Director of NIBSS, detailing the application/device name, version, specifications, compliance standards, and contact information.
Use Cases
- NIP-powered Instant Transfer Infrastructure:CBN-licensed banks and fintechs integrate directly with NIBSS NIP to power real-time Nigerian interbank transfers — the same infrastructure that underlies every bank app, USSD transfer, and POS terminal in Nigeria.
- BVN-based Customer Verification:Licensed lending apps, neobanks, and financial platforms call the NIBSS BVN Validation API to verify that a customer's BVN is legitimate and matches their submitted personal details — the gold standard for KYC in Nigeria.
- Direct Debit for Loan Repayments:Microfinance banks and lending fintechs use NIBSS Direct Debit (NDD) to set up recurring payment mandates, automatically debiting borrower accounts on scheduled repayment dates without requiring manual customer action each cycle.
- National Switch Integration for POS / USSD:Payment terminal operators (PTSPs) and USSD-based payment providers connect to the Nigeria Central Switch via NIBSS to process POS transactions and USSD bill payments across all participating Nigerian banks.
- Payroll Bulk Transfer at Scale:Enterprise-scale organizations and licensed payment platforms use NIBSS's bulk NIP infrastructure to process thousands of simultaneous salary disbursements to employees across all Nigerian banks in a single settlement cycle.