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Cala

a powerful open source core banking ledger

GraphQL API

GraphQL API

Develop applications efficiently with Cala's GraphQL playground, allowing for immediate feedback without preliminary coding. Leverage the efficient data fetching to enhance performance and user experience.

Double Sided Accounting

Double Sided Accounting

Every transaction is recorded accurately on both sides of the ledger providing a complete and transparent view of your financial operations.

Transaction Templates

Transaction Templates

Create custom transaction templates for your specific use cases. Tailor each template to fit your unique business needs and streamline your financial workflows.

Embeddable

Embeddable

Cala is fully embeddable, allowing it to seamlessly integrate into any software, enhancing your existing systems.

Run Anywhere

Run Anywhere

Can serve you in the cloud, on your own server or locally as you need.

Open Source Core in Rust

Open Source Core in Rust

Join our community to contribute and innovate with transparency and collaboration at its heart.