> For the complete documentation index, see [llms.txt](https://docs.digit.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.digit.org/works/platform/architecture/low-level-design.md).

# Low Level Design

- [Registries](https://docs.digit.org/works/platform/architecture/low-level-design/registries.md)
- [Individual](https://docs.digit.org/works/platform/architecture/low-level-design/registries/individual.md)
- [Bank Account](https://docs.digit.org/works/platform/architecture/low-level-design/registries/bank-account.md)
- [Organization](https://docs.digit.org/works/platform/architecture/low-level-design/registries/organization.md)
- [Services](https://docs.digit.org/works/platform/architecture/low-level-design/services.md)
- [Project](https://docs.digit.org/works/platform/architecture/low-level-design/services/project.md)
- [Detailed Estimates](https://docs.digit.org/works/platform/architecture/low-level-design/services/detailed-estimates.md): This service models estimates for Works projects
- [Contracts](https://docs.digit.org/works/platform/architecture/low-level-design/services/contracts.md): Work related contracts
- [Attendance](https://docs.digit.org/works/platform/architecture/low-level-design/services/attendance.md): Description of the attendance service
- [Muster Roll](https://docs.digit.org/works/platform/architecture/low-level-design/services/muster-roll.md): Describes a calculator service for computing attendance
- [Expense](https://docs.digit.org/works/platform/architecture/low-level-design/services/expense.md)
- [Schedule of Rates (archive)](https://docs.digit.org/works/platform/architecture/low-level-design/services/schedule-of-rates-archive.md): This page describes the low level design for the SOR and rates services
- [Detailed Measurement Book](https://docs.digit.org/works/platform/architecture/low-level-design/services/detailed-measurement-book.md)


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