--- title: "Integrations - Fakturoid" url: "https://docs.unified.to/integrations/fakturoid" description: "Build Fakturoid integrations faster with our Unified API — Accounting data, OAuth2 client credentials, real-time sync." date: "2026-11-02T06:50:20.035Z" updated: "2026-11-02T06:50:20.035Z" --- ![](https://api.unified.to/docs/images/fakturoid.png) # Fakturoid integration [Back to integrations](https://docs.unified.to/integrations.md) #### Overview Company website: Integration launch date: November 1, 2026 API Categories: [Accounting](https://docs.unified.to/accounting/overview.md)[Passthrough](https://docs.unified.to/passthrough/overview.md) API Authorization: OAuth2 client credentials flow #### ACCOUNTING CONTACT End-API object: subject 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)[Create](https://docs.unified.to/accounting/contact/Create%5Fa%5Fcontact.md)[Update](https://docs.unified.to/accounting/contact/Update%5Fa%5Fcontact.md)[Remove](https://docs.unified.to/accounting/contact/Remove%5Fa%5Fcontact.md) Webhooks: Virtual List options: limitoffsetupdated\_gte Readable fields: [billing\_address](https://docs.unified.to/accounting/contact/model.md)[created\_at](https://docs.unified.to/accounting/contact/model.md)[currency](https://docs.unified.to/accounting/contact/model.md)[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)[identification](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)[portal\_url](https://docs.unified.to/accounting/contact/model.md)[shipping\_address](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)[updated\_at](https://docs.unified.to/accounting/contact/model.md)[website](https://docs.unified.to/accounting/contact/model.md) Writable fields: [name](https://docs.unified.to/accounting/contact/model.md)[billing\_address](https://docs.unified.to/accounting/contact/model.md)[currency](https://docs.unified.to/accounting/contact/model.md)[emails](https://docs.unified.to/accounting/contact/model.md)[identification](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)[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) required fields #### ACCOUNTING INVOICE End-API object: invoice Unified API Methods: [List](https://docs.unified.to/accounting/invoice/List%5Fall%5Finvoices.md)[Get](https://docs.unified.to/accounting/invoice/Retrieve%5Fan%5Finvoice.md)[Create](https://docs.unified.to/accounting/invoice/Create%5Fan%5Finvoice.md)[Update](https://docs.unified.to/accounting/invoice/Update%5Fan%5Finvoice.md)[Remove](https://docs.unified.to/accounting/invoice/Remove%5Fan%5Finvoice.md) Webhooks: Virtual List options: contact\_idlimitoffsetupdated\_gte Readable fields: [cancelled\_at](https://docs.unified.to/accounting/invoice/model.md)[contact\_id](https://docs.unified.to/accounting/invoice/model.md)[created\_at](https://docs.unified.to/accounting/invoice/model.md)[currency](https://docs.unified.to/accounting/invoice/model.md)[due\_at](https://docs.unified.to/accounting/invoice/model.md)[exchange\_rate](https://docs.unified.to/accounting/invoice/model.md)[id](https://docs.unified.to/accounting/invoice/model.md)[invoice\_number](https://docs.unified.to/accounting/invoice/model.md)[is\_inclusive\_of\_tax](https://docs.unified.to/accounting/invoice/model.md)[lineitems](https://docs.unified.to/accounting/invoice/model.md)[notes](https://docs.unified.to/accounting/invoice/model.md)[paid\_at](https://docs.unified.to/accounting/invoice/model.md)[posted\_at](https://docs.unified.to/accounting/invoice/model.md)[reference](https://docs.unified.to/accounting/invoice/model.md)[status](https://docs.unified.to/accounting/invoice/model.md)[sub\_total\_amount](https://docs.unified.to/accounting/invoice/model.md)[tax\_amount](https://docs.unified.to/accounting/invoice/model.md)[total\_amount](https://docs.unified.to/accounting/invoice/model.md)[type](https://docs.unified.to/accounting/invoice/model.md)[updated\_at](https://docs.unified.to/accounting/invoice/model.md)[url](https://docs.unified.to/accounting/invoice/model.md) Writable fields: [contact\_id](https://docs.unified.to/accounting/invoice/model.md)[currency](https://docs.unified.to/accounting/invoice/model.md)[exchange\_rate](https://docs.unified.to/accounting/invoice/model.md)[invoice\_number](https://docs.unified.to/accounting/invoice/model.md)[lineitems](https://docs.unified.to/accounting/invoice/model.md)[notes](https://docs.unified.to/accounting/invoice/model.md)[posted\_at](https://docs.unified.to/accounting/invoice/model.md)[reference](https://docs.unified.to/accounting/invoice/model.md) required fields #### ACCOUNTING EXPENSE End-API object: expense Unified API Methods: [List](https://docs.unified.to/accounting/expense/List%5Fall%5Fexpenses.md)[Get](https://docs.unified.to/accounting/expense/Retrieve%5Fan%5Fexpense.md) Webhooks: Virtual List options: contact\_idlimitoffsetupdated\_gte Readable fields: [contact\_id](https://docs.unified.to/accounting/expense/model.md)[created\_at](https://docs.unified.to/accounting/expense/model.md)[currency](https://docs.unified.to/accounting/expense/model.md)[exchange\_rate](https://docs.unified.to/accounting/expense/model.md)[external\_number](https://docs.unified.to/accounting/expense/model.md)[id](https://docs.unified.to/accounting/expense/model.md)[lineitems](https://docs.unified.to/accounting/expense/model.md)[name](https://docs.unified.to/accounting/expense/model.md)[payment\_method](https://docs.unified.to/accounting/expense/model.md)[posted\_at](https://docs.unified.to/accounting/expense/model.md)[status](https://docs.unified.to/accounting/expense/model.md)[tax\_amount](https://docs.unified.to/accounting/expense/model.md)[total\_amount](https://docs.unified.to/accounting/expense/model.md)[type](https://docs.unified.to/accounting/expense/model.md)[updated\_at](https://docs.unified.to/accounting/expense/model.md) Writable fields: [\-none-](https://docs.unified.to/accounting/expense/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)