Open Banking APIs for Developers
Build powerful financial applications powered by BudgetBakers AISP solution. Access real-time banking data from over 15,000 institutions worldwide through our secure APIs.
Interested in our APIs? Reach out to discuss your needs
Enterprise-Grade Banking Infrastructure
Everything you need to build financial services at scale
Global Bank Coverage
Connect to 15,000+ banks and financial institutions across 80+ countries. One API for worldwide access.
Real-time Transactions
Access account balances, transactions, and payment history in real-time. Webhook notifications for instant updates.
Bank-Level Security
ISO 27001 certified, DORA compliant. End-to-end encryption and secure token-based authentication.
AI-Powered Enrichment
Automatic transaction categorization and merchant identification using machine learning algorithms.
Compliance First
Licensed by the Czech National Bank as an Account Information Service Provider (AISP) in the EU, operating in full compliance with DORA, GDPR, KYC, and AML.
Developer-Friendly
RESTful APIs, comprehensive SDKs, sandbox environment, and detailed documentation to get you started quickly.
Powerful API Endpoints
Complete access to banking data through simple, well-documented endpoints
/api/v1/accountsRetrieve all accounts for authenticated user
/api/v1/transactionsGet transaction history with filtering and pagination
/api/v1/balancesReal-time account balance information
/api/v1/categorizeAI-powered transaction categorization
/api/v1/webhooksConfigure real-time event notifications
Quick Start Example
Get started in minutes with our simple API
// Initialize BudgetBakers API client
const BudgetBakers = require('@budgetbakers/api');
const client = new BudgetBakers({
apiKey: 'your_api_key',
environment: 'production'
});
// Get user accounts
const accounts = await client.accounts.list();
// Fetch recent transactions
const transactions = await client.transactions.list({
accountId: accounts[0].id,
from: '2024-01-01',
to: '2024-12-31',
limit: 100
});
// Categorize transactions
const categorized = await client.ai.categorize(transactions);
console.log(`Found ${transactions.length} transactions`);
console.log(`Categories: ${categorized.categories.join(', ')}`);Build Amazing Financial Products
Our APIs power innovative fintech applications across various industries
Personal Finance Apps
Build budgeting tools, expense trackers, and financial planning applications
Accounting Software
Automate bookkeeping with real-time transaction imports and categorization
Lending Platforms
Assess creditworthiness with comprehensive financial data inputs
Investment Tools
Track portfolio performance and analyze investment opportunities
Analytics Platforms
Provide financial insights and spending analytics for businesses
World-Class Developer Support
We're here to help you succeed every step of the way
Comprehensive Docs
Detailed API documentation with code examples in multiple languages
Developer Community
Active community forum and dedicated Slack channel for support
Enterprise Support
Dedicated account managers and priority support for enterprise clients
Ready to Build with Our APIs?
Get in touch with our business team to discuss your project requirements and learn how we can help you integrate banking data into your applications.
Our business team will respond within 24 hours to discuss your needs