4 Best APIs for Transaction Monitoring in Nigeria

Elipa Global is a licensed Payment Service Provider (PSP) built exclusively for FX brokers and retail trading platforms operating in Africa. Unlike general-purpose payment gateways, Elipa is engineered specifically for the demands of trading operations — where failed deposits mean lost funded accounts, delayed withdrawals damage trader trust, and payment issues become expensive support tickets. The platform currently operates in Nigeria and Uganda, with Tanzania and Rwanda in active implementation phases. What the API Does The Elipa API enables FX and trading platforms to process local deposits and withdrawals in African currencies — NGN in Nigeria and UGX in Uganda. Core capabilities include: local bank transfer deposit processing with automatic trader account crediting; withdrawal disbursement to trader bank accounts; redundant payment rails with automatic failover to backup providers; real-time transaction monitoring; and settlement controls with regulatory reporting. The API is designed for reliability and uptime over feature breadth — its singular focus is making sure payments work when traders expect them to. How Developers Use It API access requires direct engagement with Elipa. There is no self-service signup. Platforms must contact Elipa to initiate onboarding, during which API credentials are issued. The API is REST-based and tailored to the deposit/withdrawal flow of trading platforms. Integration support is provided by Elipa during onboarding. Pricing Not publicly listed. Elipa operates on enterprise contracts negotiated based on transaction volume and market. Contact Elipa directly for pricing. Compliance Elipa operates as a licensed PSP with built-in compliance infrastructure including transaction monitoring, settlement controls, and regulatory reporting support. This is not a workaround payment solution — it is a regulated provider for platforms that require proper licensing in each market. Challenges and Gotchas (1) Not a general-purpose payment gateway — cannot be used for e-commerce or consumer apps. (2) API access is by request only — no self-serve onboarding. (3) Pricing is fully opaque. (4) Coverage is currently limited to Nigeria and Uganda. (5) Platforms must themselves hold appropriate trading/FX licences to onboard with Elipa. Company Background Elipa Global is focused exclusively on the African FX trading infrastructure market. The company provides the payment layer that FX brokers rely on for trader fund management — a niche but critical infrastructure role in Africa's growing retail trading market. FAQs Q: Can I use Elipa for a regular Nigerian e-commerce store? A: No. Elipa is built exclusively for FX brokers and trading platforms. For e-commerce, use Paystack or Flutterwave. Q: Does Elipa support Nigeria? A: Yes. Nigeria is Elipa's primary market with full local deposit and withdrawal support. Q: Is there a sandbox? A: Contact Elipa directly — sandbox availability is not publicly confirmed. Q: What currencies does Elipa support? A: NGN (Nigeria) and UGX (Uganda) currently, with TZS and RWF in implementation. Elipa's FX deposit and withdrawal infrastructure is built around maximum reliability for retail forex platforms and brokerage operations where payment failures translate directly to customer attrition and support costs. The platform's 24/7 operational support model means that payment issues occurring outside Nigerian business hours — including during active trading sessions on international markets that run overnight and through weekends — have a support escalation path that can intervene and resolve problems rather than leaving merchants and customers waiting until the next business day. Automatic failover architecture in Elipa ensures that if a primary payment processing route experiences degraded performance or temporary unavailability, transactions are automatically rerouted to backup processing paths without manual intervention. For Nigerian forex platforms where customer deposit failures during volatile market conditions create both financial risk and customer experience damage, automated failover reduces the impact of individual payment infrastructure component failures below the level where they affect customers. The NGN-USD corridor is particularly important for Nigerian retail forex brokers operating under CBN guidelines for retail FX trading. Elipa's expertise in this corridor — understanding the regulatory context, the operational requirements, and the technical constraints of Nigerian FX payment processing — makes it a specialized infrastructure choice for forex platform operators rather than a generic payment provider applying general-purpose payment infrastructure to a specialized FX context.

Sumsub (Summary Verification) is a comprehensive identity verification and compliance platform used by over 2,000 businesses globally to verify users, screen for AML risks, monitor transactions, and onboard corporate entities. Headquartered in London with offices across Europe and the Americas, Sumsub powers KYC (Know Your Customer), KYB (Know Your Business), AML screening, and fraud prevention through a single API and no-code workflow builder. ## What the API Does Sumsub provides a suite of verification products accessible through a unified REST API. At the core is its document verification engine, which supports over 14,000 ID document types from more than 220 countries and territories. The platform extracts data from submitted documents using OCR, validates authenticity through tamper detection and security feature analysis, and cross-references extracted data against government databases where available. Beyond document checks, Sumsub offers biometric face matching — comparing a selfie to the document photo — combined with active and passive liveness detection to prevent spoofing attacks using printed photos, videos, or 3D masks. The platform also includes Nigerian NIN slip recognition, voter card parsing, and international passport verification, making it well-suited for Nigerian developer compliance requirements. ## How Developers Use It Developers integrate Sumsub via REST API or through pre-built mobile/web SDKs for iOS, Android, React Native, and Flutter. The typical integration flow involves creating an applicant (a user object in Sumsub), generating an SDK access token, and embedding the Sumsub Web SDK or Mobile SDK to collect the user's documents and selfie. The SDK handles the camera capture, liveness instructions, and document upload entirely in-browser or in-app, and fires a webhook back to your server when verification completes. For server-side processing, key endpoints include: `POST /resources/applicants` to create an applicant, `GET /resources/applicants/{applicantId}/status` to check verification status, `GET /resources/applicants/{applicantId}/one` to retrieve full check results, and `POST /resources/applicants/{applicantId}/requiredIdDocs` to configure which document types to accept. Sumsub Studio is the platform's no-code workflow builder where teams can design custom verification journeys — choosing which checks to run (document, biometric, AML, database, etc.) in what order, with conditional branching based on risk signals, without writing additional code. ## Pricing & Fees Sumsub operates on a per-verification pricing model with monthly minimum commitments. For non-regulated use cases (e.g., marketplaces, gig economy), pricing starts at $149/month with a per-verification cost of approximately $1.35. For regulated entities (fintechs, banks, crypto exchanges), the minimum rises to $299/month with per-verification costs around $1.85. Enterprise plans with custom pricing are available for high-volume customers. Sumsub does not publicly list a free tier; however, a sandbox environment with test credentials is available to all registered developers at no cost. ## Authentication Sumsub uses a dual-token authentication system. Each API request requires an App Token (passed in the `X-App-Token` header) and a request-specific HMAC SHA-256 signature (passed in the `X-App-Access-Sig` header, generated by signing the request body + timestamp using your Secret Key). This scheme prevents replay attacks and ensures requests cannot be tampered with in transit. Developers must store the Secret Key securely and never expose it client-side. The Sumsub SDK separately uses short-lived SDK Access Tokens generated server-side to authenticate end-user sessions. ## Rate Limits Rate limits are not publicly published and vary by plan tier. Sumsub's enterprise plans are designed for high-volume throughput, and production limits are negotiated as part of the contract. Developers on standard plans should contact Sumsub support to confirm their applicable limits. The sandbox environment has its own separate limits appropriate for testing. ## Compliance & Regulations Sumsub is ISO 27001 certified and GDPR compliant. The platform supports compliance with FATF (Financial Action Task Force) recommendations for AML screening, PEP and sanctions list checks against global watchlists including OFAC, EU, UN, and UK Treasury lists. For Nigerian businesses, Sumsub's checks are compatible with CBN KYC guidelines (customer due diligence requirements), NDPR data handling requirements, and EFCC AML obligations. For crypto businesses, the platform includes a Travel Rule module supporting compliance with the FATF Travel Rule for Virtual Asset Service Providers (VASPs), enabling originator/beneficiary data transmission for transactions above regulatory thresholds. ## Challenges & Gotchas for Nigerian Developers 1. **No native BVN lookup**: Sumsub does not directly query the NIBSS BVN database. For BVN verification, you would need to combine Sumsub with a Nigerian BVN API like Mono or Okra. 2. **HMAC signing complexity**: The request signing process is more involved than a simple API key — developers must correctly generate the HMAC SHA-256 signature on every request. Using the official SDK wrappers significantly reduces integration friction. 3. **Pricing for Nigerian scale**: At $1.35–$1.85 per verification, the cost can be significant for mass-market Nigerian apps with millions of users. Factor verification costs into your unit economics early. 4. **Data residency**: Sumsub stores verification data in EU-based infrastructure by default. For NDPR compliance, confirm your data processing agreement covers Nigerian user data appropriately. 5. **Webhook reliability**: Always verify incoming webhooks using the Sumsub signature header before trusting the payload — do not skip webhook signature validation in production. ## Company Background Sumsub was founded in 2015 and is headquartered in London, United Kingdom. The company has raised over $30 million in funding and serves clients in banking, crypto, lending, insurance, and marketplace industries. Notable clients include Bitpanda, Mercuryo, and Rapyd. Sumsub has a dedicated compliance team and regularly updates its watchlist databases and ID document templates. ## Frequently Asked Questions **Q: Can I use Sumsub without a business registration in Nigeria?** A: You can sign up and start testing in sandbox mode without a Nigerian business registration. Going live and enabling billing requires a valid business entity and may require compliance documentation. **Q: Does Sumsub support NGN billing?** A: Sumsub bills in USD. Nigerian businesses will need to pay via USD card, wire transfer, or through a payment provider that supports USD billing. **Q: How long does a verification take?** A: Automated decisions are returned in under 60 seconds in most cases. Manual review (for edge cases flagged by the system) typically takes a few hours. **Q: Is there a free trial?** A: Sumsub provides a full-featured sandbox environment for testing. A paid subscription is required to go live and run real verifications.

Youverify is a Nigerian-founded identity verification and compliance infrastructure company offering an end-to-end KYC, AML, and fraud prevention platform designed for African businesses operating under regulatory compliance requirements. Trusted by hundreds of businesses across Nigeria and 30+ African countries, Youverify's flagship product — the YouVerify Operating System (yvOS) — provides access to a global government-backed identity database of 300 million+ records through a single unified API. Youverify is particularly distinguished by its direct integrations with Nigerian government identity authorities: NIMC (NIN verification), NIBSS (BVN verification), and CAC (business registration) — meaning verifications return data directly from authoritative government sources, not from third-party aggregated copies. This direct-source approach significantly reduces false positives and data freshness issues. **yvOS — YouVerify Operating System** yvOS is Youverify's core product: a unified API endpoint that orchestrates the full KYC/AML workflow in a single session. Developers configure a verification flow (e.g., NIN + BVN + facial recognition + AML screening) and yvOS handles all data source routing, response aggregation, risk scoring, and audit trail generation automatically. This eliminates the need to manage multiple separate API integrations and build custom orchestration logic. **Nigerian ID Verifications Supported** - **BVN (Bank Verification Number)**: Direct NIBSS verification — returns name, DOB, phone, and enrollment details - **NIN (National Identification Number)**: Direct NIMC verification — confirms identity against Nigeria's national biometric database - **FRSC Driver's License**: FRSC database verification of license number, holder name, and validity - **International Passport**: Nigerian immigration service verification - **Voter ID (INEC)**: Independent National Electoral Commission voter registration verification - **CAC Company Verification**: Corporate Affairs Commission lookup for KYB compliance **Video KYC (vKYC) — CBN Compliant** Youverify's video KYC module allows businesses to conduct live identity verification sessions with customers via video call. The vKYC session is recorded, encrypted, and stored for the CBN-mandated minimum of five years. ISO 30107-3 compliant liveness detection with deepfake resistance is embedded in the session, providing a tamper-evident audit trail from initial onboarding through to ongoing compliance monitoring. **Biometrics & Liveness Detection** Facial recognition with active and passive liveness detection is available as a standalone verification step or integrated into the full KYC flow. The liveness detection is ISO 30107-3 compliant, meaning it meets the international standard for biometric presentation attack detection. Deepfake attacks — increasingly used to bypass identity checks — are specifically addressed. **AML & Compliance Screening** Automatic PEP (Politically Exposed Person) and sanctions screening is triggered at the point of vKYC or KYC completion. Results feed into the customer's initial risk score and the case management workflow in Youverify's compliance dashboard. AML screening covers global sanctions lists, PEP databases, and adverse media sources. **30+ African Countries** Beyond Nigeria, Youverify supports identity verification in 30+ African countries including Ghana, Kenya, South Africa, Ivory Coast, Senegal, and others. Country-specific national ID documents are supported, making it a strong choice for platforms expanding across Africa. **Authentication & Data Security** Youverify uses API key-based authentication. All data in transit is encrypted with TLS 1.2 minimum; data at rest uses AES-256 encryption. The platform is designed to comply with NDPR (Nigeria Data Protection Regulation) and CBN data handling requirements. **Integration Options** Youverify integrates via REST API or plug-and-play SDKs (available for web, iOS, and Android). The SDK approach enables non-technical teams to embed verification flows without writing custom API integration code. The platform delivers 99.9% uptime through enterprise-grade infrastructure. **Pricing** Per-verification pricing — rates vary by verification type (basic ID lookup vs. biometric + liveness vs. full video KYC) and country. Enterprise plans with volume pricing are available. Contact Youverify for a pricing schedule. **Challenges for Nigerian Developers** Pricing requires a sales engagement. While yvOS simplifies integration by providing a unified API, configuring complex multi-step verification flows may require compliance and product design input beyond standard developer integration. Physical address verification involves agent visits with associated delays. **Frequently Asked Questions** Q: Does Youverify use direct government data sources for Nigeria? A: Yes. Youverify integrates directly with NIMC (NIN), NIBSS (BVN), and CAC — not via aggregated copies. Q: Is Youverify's liveness detection certified? A: Yes — ISO 30107-3 compliant with deepfake resistance. Q: How many African countries does Youverify cover? A: 30+ African countries through the yvOS platform. Q: How long is vKYC session data retained? A: 5 years — the minimum required by CBN regulations. Q: Does Youverify support AML screening? A: Yes — automatic PEP and sanctions screening with risk scoring is included in the platform.