Fintech Integration Marketplace

Access the whole Fintech integrations ecosystem in one place. Grow your business through partnerships.


OAREX, the Online Advertising Revenue Exchange, is a place for digital media entrepreneurs to exchange receivables for immediate liquidity. Many online advertising companies – like publishers, media buyers, ad exchanges and agencies – often wait to get paid. Once they open an account with us, OAREX will pay their digital media and advertising revenue, on-demand in real-time. In a sense, we have become a spot cash market for digital media firms. We have a platform where they can exchange invoices for immediate capital, while maintaining their equity and avoiding debt. We are backed by Arena Investors, LP of New York City with a $50M line of credit.

  • Invoice Factoring
  • OTT & CTV Financing
  • Infotech & Cloud Financing

Companies that integrate with OAREX

Each integration enriches the platform with data or features that provide comprehensive service and enhance the customer experience.

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Open to forming a new partnership? Contact and we’ll help you facilitate integrations that will grow your business.


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It usually takes several months to define goals and create a step-by-step integration plan. Enter your details and book a meeting with an integration expert who can help you clarify the next steps of the integration and streamline the process.