Revolut API Integration & OpenFinance Solutions

OpenBanking / OpenData compliant protocol analysis and runnable API implementations for Revolut
Starting at $300
OpenData · OpenFinance · Protocol Analysis · API Implementation

Integrate Revolut's accounts, cards, and multi-currency features safely and quickly

We provide API implementations for financial services, accounting, travel, and payments platforms based on authorized access and open data. We deliver runnable source code, OpenAPI docs, and test scripts to help you scale while staying compliant.

Account & Balance Sync — Multi-currency account snapshots, available balance, reserved funds, and Vault/Savings synchronization interfaces.
Transactions & Reconciliation — Transaction history API with filters by time range, currency, and type; export to CSV/Excel/JSON.
Cards & Risk Management — Card issuance, one-time/recurring charges, virtual cards, freeze/thaw and spending limits management interfaces.
Rates & Exchange — Real-time and historical rates, currency conversion, and automatic settlement routing (aligned with Revolut's multi-channel exchange logic).
Request integration information View deliverables

Our Deliverables & Outputs

Delivery Package

  • Protocol analysis reports (OAuth2 / OpenID / token lifecycle / callback chain)
  • OpenAPI (Swagger) specifications and mock server
  • Runnable source code (Node.js / Python / Go) with deployment guide
  • Automation test scripts, integration tests and sample data
  • Compliance guidance (data minimization, logging, KVKK/GDPR considerations)

Example: Transactions history API (pseudo-code)

# POST /api/v1/revolut/transactions
# Headers: Authorization: Bearer <ACCESS_TOKEN>
{
  "account_id": "TR1234567890",
  "from_date": "2025-10-01",
  "to_date": "2025-10-31",
  "currency": "USD",
  "page": 1,
  "page_size": 50
}

Response:
{
  "status": "OK",
  "transactions": [
    {"id":"TXN20251010-1","date":"2025-10-10","amount":-235.50,"currency":"USD","description":"E-comm Payment","balance":12850.45},
    {"id":"TXN20251013-2","date":"2025-10-13","amount":5000.00,"currency":"USD","description":"Salary Credit","balance":17850.45}
  ],
  "pagination": {"page":1,"page_size":50,"total_pages":3}
}

Use Cases

Account aggregation, real-time reconciliation, enterprise bulk payments, exchange rate subscriptions, ATM/branch location and offline statements generation (invoices, PDFs).

Core Advantages

  • Compliance-first: adhere to local regulations and data protection (KVKK / GDPR considerations)
  • Production-grade source: deployable microservices and SDKs
  • Cross-platform support: mobile (Android / iOS) and backend Node/Python/Go
  • Fast delivery: typical integration 5–15 business days (depends on complexity)
  • Transparent pricing: starting at $300, pay on delivery/acceptance

Security & Compliance Points

All analyses are based on client authorization or publicly available APIs; we avoid unauthorized data access. We use terms like 'protocol analysis' and 'reverse engineering' to describe the work and adhere to laws and platform policies.

API Integration Quick Guide (for Engineers)

1. Provide Information

  1. Target app name: Revolut (provided)
  2. Expected access capabilities: transactions sync, card management, exchange rates, ATM/location data
  3. Whether you have test credentials (customer number / digital password)

2. Our Execution Steps

  1. Protocol capture and endpoint identification (HTTPS/XHR paths, request/response structure)
  2. Authorization flow modeling (Token, session refresh, 2FA touchpoints)
  3. API wrapping and SDK development (with error handling, retry logic)
  4. Compliance checks and delivery (docs, test cases, compliance guidance)

About Us

We are a studio focused on app protocol analysis and authorized API integration, with years of experience in fintech and mobile apps. Our end-to-end services cover protocol analysis, API redesign, OpenData/OpenFinance integration, and delivery of source code with documentation.

  • Support for Android & iOS protocol analysis and integration
  • Compliance-first: guidance on data minimization and privacy
  • Deliverables include source code, OpenAPI docs, and test suites
  • Transparent pricing: starting at $300, with post-acceptance payment options

Contact

To begin the project or to submit target app details and requirements, visit our contact page:

Visit Contact Page / Submit Request

🔽 Original App Overview (Revolut) — Collapsible for reference

Join over 60 million customers worldwide and use Revolut to spend, transfer, and save more intelligently.

  • Spending: physical, virtual, and disposable cards; supports Apple Pay / Google Pay; typically favorable rates abroad (fees may apply).
  • Cash withdrawal: access to 55k+ ATMs; some withdrawals may be free of charge.
  • Account aggregation: link external bank accounts for unified expense management.
  • Junior accounts: dedicated accounts for under-18s to support financial education.
  • International transfers: supports 25+ currencies with fast P2P transfers; bill splitting and chat integration.
  • Savings: Vault savings, up to around 4.25% APR depending on plan; supports term and round-up saving options.
  • Stock trading: from $1; fees may apply within free trading limits.
  • Security features: one-tap card freezing, spending notifications, single-use virtual cards, anti-fraud controls and strong authentication.
  • Compliance & safeguards: Revolut Ltd is regulated in the UK with fund segregation and anti-fraud measures.

Note: features may vary by region; refer to official channels and local regulators for details.