---
title: "Integrations - Toconline"
url: "https://docs.unified.to/integrations/toconline"
description: "Build TOConline integrations faster with our Unified API — Accounting data, OAuth2, real-time sync."
date: "2026-10-28T15:45:51.881Z"
updated: "2026-10-28T15:45:51.881Z"
---
![](https://api.unified.to/docs/images/toconline.png)

# TOConline integration

[Back to integrations](https://docs.unified.to/integrations.md)

#### Overview

Company website:

<https://www.toconline.pt>

Integration launch date:

October 28, 2026

API Categories:

[Accounting](https://docs.unified.to/accounting/overview.md)[Passthrough](https://docs.unified.to/passthrough/overview.md)

API Authorization:

 OAuth2 flow

#### ACCOUNTING CATEGORY

End-API object:

 expense\_category

Unified API Methods:

[List](https://docs.unified.to/accounting/category/List%5Fall%5Fcategories.md)[Get](https://docs.unified.to/accounting/category/Retrieve%5Fa%5Fcategory.md)

List options:

limit

Readable fields:

[code](https://docs.unified.to/accounting/category/model.md)[created\_at](https://docs.unified.to/accounting/category/model.md)[description](https://docs.unified.to/accounting/category/model.md)[id](https://docs.unified.to/accounting/category/model.md)[name](https://docs.unified.to/accounting/category/model.md)[updated\_at](https://docs.unified.to/accounting/category/model.md)

Writable fields:

[\-none-](https://docs.unified.to/accounting/category/model.md)

#### ACCOUNTING CONTACT

End-API object:

 customer supplier

Unified API Methods:

[List](https://docs.unified.to/accounting/contact/List%5Fall%5Fcontacts.md)[Get](https://docs.unified.to/accounting/contact/Retrieve%5Fa%5Fcontact.md)

List options:

limittype

Readable fields:

[emails](https://docs.unified.to/accounting/contact/model.md)[first\_name](https://docs.unified.to/accounting/contact/model.md)[id](https://docs.unified.to/accounting/contact/model.md)[is\_customer](https://docs.unified.to/accounting/contact/model.md)[is\_supplier](https://docs.unified.to/accounting/contact/model.md)[last\_name](https://docs.unified.to/accounting/contact/model.md)[name](https://docs.unified.to/accounting/contact/model.md)[notes](https://docs.unified.to/accounting/contact/model.md)[tax\_number](https://docs.unified.to/accounting/contact/model.md)[telephones](https://docs.unified.to/accounting/contact/model.md)[website](https://docs.unified.to/accounting/contact/model.md)

Writable fields:

[\-none-](https://docs.unified.to/accounting/contact/model.md)

#### ACCOUNTING TAXRATE

End-API object:

 tax

Unified API Methods:

[List](https://docs.unified.to/accounting/taxrate/List%5Fall%5Ftaxrates.md)

List options:

limit

Readable fields:

[description](https://docs.unified.to/accounting/taxrate/model.md)[id](https://docs.unified.to/accounting/taxrate/model.md)[name](https://docs.unified.to/accounting/taxrate/model.md)[rate](https://docs.unified.to/accounting/taxrate/model.md)

Writable fields:

[\-none-](https://docs.unified.to/accounting/taxrate/model.md)

#### PASSTHROUGH

Unified API Methods:

[POST](https://docs.unified.to/passthrough/overview.md)[GET](https://docs.unified.to/passthrough/overview.md)[PUT](https://docs.unified.to/passthrough/overview.md)[DELETE](https://docs.unified.to/passthrough/overview.md)

List options:

\-none-

Readable fields:

[\-none-](https://docs.unified.to/passthrough/undefined/model.md)

Writable fields:

[\-none-](https://docs.unified.to/passthrough/undefined/model.md)