Dimension scores are derived from public data and fields; weighted into the composite. Reference only.
Onyx Technologies is a fintech company based in Dakar, Senegal, with a focus on Africa—especially the West African financial market. It is not a typical acquiring gateway aimed at small and medium-sized merchants; instead, it provides fintech SaaS, custom development, and payment system consulting for banks, fintech companies, institutions, and enterprises. According to its website, its platform connects 36 countries, integrates 17 partners, has processed 21 million transactions, and supports 15 currencies.
Its product line includes four main offerings: TeleCheque for enterprise bulk check printing; Global PayX for fast and cost-effective sending and receiving of funds, supporting multi-corridor international transfer connectivity; PayOR for bulk transactions across multiple payment methods, capable of processing thousands of transactions at once with full traceability; and TreaView for centralized multi-bank cash and liquidity management. In addition, Onyx provides e-banking, payment systems, business strategy, product launch, project management, training, and go-live support.
The website does not disclose specific subscription fees, transaction rates, remittance fees, or settlement timelines, so prospective customers will need to request a quote before procurement. One clearly stated point is that it offers a “free preliminary study.” On compliance, the site emphasizes BCEAO compliance and offers regulatory remediation, audit diagnostics, operational risk analysis, and security and anti-fraud consulting, but it does not display specific license numbers or license types. For technical integration, the website says the platform can be transparently connected to existing systems, but it does not provide public API documentation or SDK details.
Its strengths are its solid experience in the West African payments market, coverage across SaaS, custom development, and consulting implementation, and suitability for complex institutional projects. It also lists reference clients such as Orabank, Ecobank, and RIA Money Transfer. The downside is limited public transparency: pricing, settlement, interface, and licensing information are not sufficiently disclosed. It is not well suited to ordinary cross-border e-commerce merchants looking for instant self-service activation of a payment API.
Access from mainland China cannot be determined from the available information, so actual network testing is recommended. For Chinese companies entering the African market, Onyx is better suited as a local financial infrastructure or project implementation partner. If standardized online acquiring and cross-border payments are required, alternatives such as Flutterwave, Paystack, MFS Africa, Thunes, TerraPay, and Cellulant are also worth comparing.
⚠ This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on onyx.sn official site.
onyx.sn is an Senegal Payments provider. TG4G tracks its product information, an overall rating of 7.0/10, and a China-accessibility score of Workable. Click "Visit Official Site" to reach onyx.sn directly.