Fintech Integration Marketplace

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


Pei is a mobile application that links to your existing debit and credit cards and returns you automatic cashback for extra savings in Bitcoin or USD.

  • Double Dip Rewards
    Receive Pei points in addition to your credit cards points!
  • Loyalty
    Сashback that values and increases with your loyalty.
  • Unique Savings
    Unique offers automatically applied for maximum cashback!
  • Cashout in Crypto and USD
    Cashout securely in the currency that works best for you.
  • Share the Love
    Pei allows you to earn more cashback and benefits with friends.
  • Automatic
    Seamlessly maximize your savings on purchases without extra action.

Companies that integrate with Pei

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

No partnership categories yet.

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


Get instant integration assistance

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.