Lean helps you connect to the data contained inside your users’ bank accounts.
When you connect to a user’s bank account, you connect to their bank entity, which contains their accounts with that bank.
Lean refers to this as an entity throughout this documentation to avoid confusion, as a connected entity may contain several accounts, such as a checking and a savings account.
Entities also hold data such as identity as well as the accounts themselves. Each individual account contains data such as balance and transaction history.Getting Started →
All applications with Lean start with the Link SDK. This is a secure and easy method for your customers to verify their identity with their bank(s) and provide permissions to your application in seconds.Link SDK Guide →
Once a user has connected their bank accounts to your application, our Data API allows you to pull real-time data into your application from your customer's accounts.Data API Reference →
Lean's Payments API allows you to manage bank to bank transfers, without the hassle of IBANs, Account Numbers and manual entry.Payments API Reference →