Codat

Railz is a financial data API platform that helps fintech companies, lenders, and software businesses access normalized accounting and banking data from small and medium businesses. Founded in Toronto in 2020 and backed by notable fintech investors, Railz positions itself as the intelligent financial data layer for B2B financial services. The platform connects to major accounting software including QuickBooks, Xero, FreshBooks, Sage, Wave, and MYOB, as well as banking data via open banking connections. Railz normalizes disparate data formats into a consistent data model, eliminating custom parsing for each accounting system. Financial statements generation—income statement, balance sheet, cash flow statement—from raw accounting data is a core capability. Railz's Business Insights layer adds analytical context including financial health scores, industry benchmarks, and anomaly detection to raw financial data. This makes Railz particularly attractive for lenders and credit underwriters who need not just data access but financial analysis. The platform's read and write capabilities enable bidirectional data flow for reconciliation and automation use cases. Railz's AI-powered data enrichment categorizes and cleans transaction data automatically. The company serves embedded lending platforms, SMB-focused banks, and financial wellness applications. Railz's Canadian origin provides strong coverage of Canadian financial institutions and accounting platforms, complementing its North American and UK coverage.

Rutter is a universal API that provides fintech companies, lenders, and B2B software providers with a single integration to access commerce, accounting, and banking data from merchants and businesses. Founded in 2020 and backed by a16z, Rutter targets modern fintech builders who need to read and write financial data across multiple platforms without building and maintaining individual integrations. Rutter Commerce supports e-commerce platforms including Shopify, WooCommerce, BigCommerce, Amazon, eBay, and Etsy—normalizing sales, orders, products, and customer data. Rutter Accounting covers QuickBooks, Xero, NetSuite, and Sage with read/write capabilities for invoices, bills, accounts, and transactions. Rutter Banking provides bank account access via Plaid and direct connections. The platform's write capabilities—the ability to push data back into accounting systems—differentiate Rutter from read-only aggregators. This enables use cases like automatic ledger entry creation, invoice syncing, and payment reconciliation. Rutter is popular with embedded lending companies that need merchant GMV data for underwriting, accounting automation platforms that sync transactions, and commercial cards that need to post expenses. Its Sandbox environment provides comprehensive testing coverage. Rutter's modern API design, competitive pricing, and fast support response have made it a preferred choice among YC companies and a16z-backed fintechs building the next generation of financial products.

Yodlee is one of the original financial data aggregation platforms, founded in 1999 and acquired by Envestnet in 2015. With over 20 years of operation, Yodlee covers 21,000+ financial sources globally and serves major financial institutions, wealth management firms, and fintech companies. The platform's data coverage is among the broadest in the industry, including banks, credit cards, investment accounts, loans, insurance, retirement accounts, and bill payments. Yodlee's Financial Health APIs enable businesses to build personal financial management tools, lending analytics, wealth management platforms, and risk assessment applications. Data Enrichment cleans raw transaction data with merchant identification, category tagging, and spending insights. Yodlee Risk Insights provides cash flow analytics for credit decisioning. The platform's Aggregation-as-a-Service model handles the complexity of screen scraping, OAuth connections, and API integrations across thousands of institutions. Yodlee's open banking solution supports consent-based data sharing compliant with GDPR and other regulations. The Envestnet Yodlee Data Intelligence platform provides insights across wealth management and banking clients. Yodlee is a legacy player facing competition from newer API-first platforms, but its breadth of coverage and long institutional relationships make it relevant for enterprise deployments. The platform processes billions of API calls monthly across its customer base.