George (Česká spořitelna) API Integration Services

Based on OpenData / OpenBanking, protocol analysis and runnable API implementations, supporting accounts, payments, investments, cards and child accounts scenarios

Starting at $300
OpenBanking · OpenFinance · Protocol Analysis · Data Synchronization

Safely connect George's account view, transactions, payments and investments to your system

We map George App capabilities, outline authorization flows, and provide enterprise API integration solutions (including sample source code and documentation) to help you securely access account and transaction data and implement payments and wealth management features in a compliant manner.

Account Opening & KYC Support — Automated onboarding workflow, data validation, and KYC report integration, producing reusable account opening APIs.
Transactions & Statements — Retrieve transaction details, distinguish posted/settled, and aggregate by category and merchant, exportable to Excel/CSV/JSON for finance and analytics.
Payments & Transfers — Enable real-time intra-bank and interbank transfers, QR payments, and standing orders integration with payment status callbacks.
Cards & Security — Card activation/disable, PIN lookup (restricted), transaction authorization and temporary limit adjustments with an audit trail.
Contact Us View Deliverables

What We Deliver

Standard Deliverables

  • OpenAPI / Swagger interface specifications
  • Protocol & authorization flow analysis (including replay prevention and security headers)
  • Runnable backend samples (Node.js / Python) with deployment guidance
  • SDK samples and integration examples
  • Automated tests and acceptance criteria
  • Compliance and privacy recommendations (data retention, logs)

Sample Interface: George Transactions (pseudo)

// POST /api/v1/george/transactions
// Authorization: Bearer 
{
  "account_id": "cz-account-123",
  "from": "2025-10-01",
  "to": "2025-10-31",
  "type": "ALL",
  "page": 1,
  "page_size": 50
}

Response: {
  "status": "OK",
  "transactions": [
    {"id":"TX1001","date":"2025-10-02","amount":-450.00,"merchant":"Supermarket","status":"BOOKED","category":"Groceries"},
    {"id":"TX1002","date":"2025-10-03","amount":12500.00,"merchant":"Employer","status":"BOOKED","category":"Income"}
  ],
  "next_page": 2
}

Use Case: Customizable Modules

Onboarding, transaction synchronization, real-time price feeds, report exports (CSV/Excel/PDF), audit logs and third-party access control.

Core Benefits

  • Financial-grade security and compliant delivery (GDPR/local regulations)
  • Multi-scenario support: reconciliation exports, automated settlement, multi-account sync
  • Runnable source code and CI/CD integration
  • Transparent pricing: starting at $300, pay after acceptance

Integration Guide (Quick Start)

  1. Provide target App name and use case (e.g., transactions sync, bill export, card management)
  2. Consent paths: official OpenBanking / PSD2 or client-approved authorization; if not, use compliant protocol analysis to obtain authorization
  3. Design OpenAPI specs and authentication workflow (2-4 days)
  4. Develop and test: API, SDK, automated tests (3-10 days)
  5. Delivery and deployment: deployment scripts, docs, maintenance guidance

About Our Studio

We are a studio focused on mobile app protocol analysis and authorization API integration. Our team comes from fintech, banking, and security domains, delivering end-to-end OpenData/OpenBanking integrations with runnable source code and documentation.

  • Supports Android / iOS protocol analysis and SDK delivery
  • OpenAPI docs, SDKs, and test plans
  • Privacy and compliance guidance, NDA options
  • Transparent pricing: starting at $300, with pay-after-acceptance options

Contact Us

Ready to start? Submit the target App name and requirements via our contact page, and we will respond with a plan and quote within 24 hours.

View Contact & Submit Request

📦 Original App: George (Česká spořitelna) — Full Description (collapsed)

George is the Czech savings bank's digital banking app offering account management, payments, investments and family accounts to millions of users.

  • Account management: view income, expenditure, investments and insurance across multiple accounts
  • Transactions & reconciliation: view posted and pending, set payment reminders and budgets
  • Cards: block/unblock, view PIN, make payments via QR and wallet features
  • Quick payments: instant transfers, local clearing, QR payments and beneficiary handling
  • Investments: ETF, funds and stock investments with performance tracking
  • Product applications: apply for credit cards, loans or insurance and view eligibility
  • Children's accounts: George for Kids with guardianship controls
  • Additional: cashback, government welfare tips and financial health suggestions