# Grain API

## Docs

- [Create bill](https://docs.grainledger.com/api-reference/create-bill.md)
- [Create contribution](https://docs.grainledger.com/api-reference/create-contribution.md)
- [Create donor](https://docs.grainledger.com/api-reference/create-donor.md)
- [Create household](https://docs.grainledger.com/api-reference/create-household.md)
- [Create pledge](https://docs.grainledger.com/api-reference/create-pledge.md)
- [Create transaction](https://docs.grainledger.com/api-reference/create-transaction.md)
- [Delete bill](https://docs.grainledger.com/api-reference/delete-bill.md)
- [Delete contribution](https://docs.grainledger.com/api-reference/delete-contribution.md)
- [Delete donor](https://docs.grainledger.com/api-reference/delete-donor.md)
- [Delete household](https://docs.grainledger.com/api-reference/delete-household.md)
- [Delete pledge](https://docs.grainledger.com/api-reference/delete-pledge.md)
- [Delete transaction](https://docs.grainledger.com/api-reference/delete-transaction.md)
- [Get bill](https://docs.grainledger.com/api-reference/get-bill.md)
- [Get contribution](https://docs.grainledger.com/api-reference/get-contribution.md)
- [Get donor](https://docs.grainledger.com/api-reference/get-donor.md)
- [Get household](https://docs.grainledger.com/api-reference/get-household.md)
- [Get pledge](https://docs.grainledger.com/api-reference/get-pledge.md)
- [Get transaction by ID](https://docs.grainledger.com/api-reference/get-transaction-by-id.md)
- [List bills](https://docs.grainledger.com/api-reference/list-bills.md)
- [List contributions](https://docs.grainledger.com/api-reference/list-contributions.md)
- [List donors](https://docs.grainledger.com/api-reference/list-donors.md)
- [List households](https://docs.grainledger.com/api-reference/list-households.md)
- [List pledges](https://docs.grainledger.com/api-reference/list-pledges.md)
- [List transactions](https://docs.grainledger.com/api-reference/list-transactions.md)
- [Update bill](https://docs.grainledger.com/api-reference/update-bill.md)
- [Update contribution](https://docs.grainledger.com/api-reference/update-contribution.md)
- [Update donor](https://docs.grainledger.com/api-reference/update-donor.md)
- [Update household](https://docs.grainledger.com/api-reference/update-household.md)
- [Update pledge](https://docs.grainledger.com/api-reference/update-pledge.md)
- [Update transaction](https://docs.grainledger.com/api-reference/update-transaction.md)
- [Authentication](https://docs.grainledger.com/authentication.md): OAuth 2.1 and X-Organization-Id for API access.
- [Introduction](https://docs.grainledger.com/intro.md): Get started with the Grain API for church accounting and donor management.

## OpenAPI Specs

- [openapi](https://docs.grainledger.com/openapi.json)

## Optional

- [Grain App](https://app.grainledger.com)
- [Support](https://grainledger.com/support)