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Zoho Invoice

Zoho Invoice is a cloud-based invoicing application for small businesses and freelancers that supports customer management, estimates, invoices, recurring billing, expense tracking, time tracking, and online payment collection. The Zoho Invoice REST API provides full CRUD access to organizations, contacts, items, invoices, estimates, credit notes, expenses, projects, time entries, and customer payments. Authentication uses OAuth 2.0 with region-specific data center domains (.com, .eu, .in, .com.au, .jp, .ca, .com.cn, .sa).

1 APIs 0 Features
InvoicingAccountingSmall BusinessBillingExpense TrackingSaaS

APIs

Zoho Invoice API

REST API for managing organizations, contacts, items, invoices, estimates, credit notes, recurring invoices, expenses, projects, time entries, and customer payments. Authenticat...

Resources

🔗
Website
Website
🔗
Documentation
Documentation
💰
Pricing
Pricing
📝
Sign Up
Sign Up
🌐
Developer Console
Developer Console

Sources

apis.yml Raw ↑ 
aid: zoho-invoice
name: Zoho Invoice
description: >-
  Zoho Invoice is a cloud-based invoicing application for small businesses
  and freelancers that supports customer management, estimates, invoices,
  recurring billing, expense tracking, time tracking, and online payment
  collection. The Zoho Invoice REST API provides full CRUD access to
  organizations, contacts, items, invoices, estimates, credit notes, expenses,
  projects, time entries, and customer payments. Authentication uses OAuth
  2.0 with region-specific data center domains (.com, .eu, .in, .com.au, .jp,
  .ca, .com.cn, .sa).
type: Index
image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg
tags:
  - Invoicing
  - Accounting
  - Small Business
  - Billing
  - Expense Tracking
  - SaaS
url: >-
  https://raw.githubusercontent.com/api-evangelist/zoho-invoice/refs/heads/main/apis.yml
created: '2026-05-11'
modified: '2026-05-11'
specificationVersion: '0.19'
apis:
  - aid: zoho-invoice:api
    name: Zoho Invoice API
    description: >-
      REST API for managing organizations, contacts, items, invoices,
      estimates, credit notes, recurring invoices, expenses, projects, time
      entries, and customer payments. Authentication is OAuth 2.0 with
      Organization ID header and region-specific data center domains.
    humanURL: https://www.zoho.com/invoice/api/v3/introduction
    baseURL: https://www.zohoapis.com/invoice/v3
    tags:
      - Invoicing
      - Billing
      - Accounting
    properties:
      - type: Documentation
        url: https://www.zoho.com/invoice/api/v3/introduction
      - type: OAuth Overview
        url: https://www.zoho.com/invoice/api/v3/oauth/

common:
  - type: Website
    url: https://www.zoho.com/invoice
  - type: Documentation
    url: https://www.zoho.com/invoice/api/v3
  - type: Pricing
    url: https://www.zoho.com/invoice/pricing.html
  - type: Sign Up
    url: https://www.zoho.com/invoice/signup
  - type: Developer Console
    url: https://api-console.zoho.com
maintainers:
  - FN: Kin Lane
    email: [email protected]