> For the complete documentation index, see [llms.txt](https://vendex.gitbook.io/ledgerise/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://vendex.gitbook.io/ledgerise/12-reference.md).

# 12-reference

- [transaction schema](https://vendex.gitbook.io/ledgerise/12-reference/01-transaction-schema.md)
- [transaction types](https://vendex.gitbook.io/ledgerise/12-reference/02-transaction-types.md)
- [error codes](https://vendex.gitbook.io/ledgerise/12-reference/03-error-codes.md)
- [glossary](https://vendex.gitbook.io/ledgerise/12-reference/04-glossary.md)