Quick Roadmap to accomplish our goal using the Fireblocks

Support
1

Use Case Inquiry – Fireblocks Integration for Cross-Border Payments Platform

  1. About Our Platform We are building a crypto-based cross-border payment platform that enables individuals and businesses to:

    • Sign up and receive a wallet.
    • On-ramp (convert local currency into crypto).
    • Transfer crypto between users.
    • Off-ramp (convert crypto into local currency).
    • (Future) Spend via virtual debit/ATM cards.
      Our goal is to make international payments faster, cheaper, and easier compared to traditional methods.

  2. Intended User Flow

    1. Signup & Wallet Creation
      • Users complete KYC.
      • Each user receives a wallet.
    2. On-Ramp (Fiat → Crypto) - We plan to integrate third-party providers (MoonPay, Transak, etc.) to a
      allow users to top-up their wallet with local currency.
    3. Transfers (Crypto → Crypto) - Internal transfers between two users on our platform (should be
      instant). - External transfers to wallets outside our platform (on-chain).
    4. Off-Ramp (Crypto → Fiat)
      • Users withdraw funds from wallet → converted into local currency → deposited into their bank or
        mobile wallet.
    5. Future Expansion - Virtual debit cards linked to wallet balances.

  3. Technology Stack

    • Backend: NestJS
    • Frontend: Next.js
    • Database: PostgreSQL
    • Custody & Security: Fireblocks
    • On/Off-Ramp: External providers (e.g., MoonPay, Transak, Wyre)