# Zoho Invoice — MCP server on mcp.ai
> Zoho Invoice simplifies billing, recurring payments, and expense management, helping freelancers and small businesses send professional invoices

By: mcp.ai · official
Page: https://mcp.ai/zoho_invoice

## Connect (MCP protocol)
Remote MCP endpoint (HTTP, streamable): https://api.mcp.ai/p_zoho_invoice?ms=1781543460000
Add it as a custom/remote MCP connector, then authenticate when prompted.

## REST API (no MCP client required)
Every tool is also a REST endpoint, authed with a workspace API key.
Discover: GET https://api.mcp.ai/api/zoho_invoice/_endpoints   # public; lists every endpoint
Call:     POST https://api.mcp.ai/api/zoho_invoice/<endpoint>
  Authorization: Bearer sk_live_…   # create one at https://mcp.ai/settings/api-keys
  Content-Type: application/json
  Body: { …args }   →   { "ok": true, "tool": "<id>", "result": { … } }

## Developer docs
How to use (MCP or REST), markdown: https://mcp.ai/zoho_invoice/skill.md
Postman collection (v2.1): https://mcp.ai/zoho_invoice/postman.json

## Tools
- zoho_invoice_get_item(item_id: string, organization_id: string) — Tool to retrieve the details of a specific item by item id. use when you need to fetch an item's data after confirming its existence.
- zoho_invoice_list_contacts(page?: integer, email?: string, phone?: string, address?: string, per_page?: integer, filter_by?: string, last_name?: string, first_name?: string, search_text?: string, sort_column?: string, company_name?: string, contact_name?: string, email_contains?: string, phone_contains?: string, organization_id: string, zcrm_account_id?: string, zcrm_contact_id?: string, address_contains?: string, email_startswith?: string, phone_startswith?: string, address_startswith?: string, last_name_contains?: string, first_name_contains?: string, last_name_startswith?: string, company_name_contains?: string, contact_name_contains?: string, first_name_startswith?: string, company_name_startswith?: string, contact_name_startswith?: string) — Tool to list contacts. use after obtaining the organization id to retrieve contacts with optional filters and pagination.
- zoho_invoice_list_expenses(page?: integer, per_page?: integer) — Tool to list all expenses with optional pagination. use when you need to retrieve expenses with simple pagination.
- zoho_invoice_list_invoices(date?: string, page?: integer, email?: string, total?: number, status?: string, balance?: number, item_id?: string, date_end?: string, due_date?: string, per_page?: integer, filter_by?: string, item_name?: string, date_after?: string, date_start?: string, customer_id?: string, date_before?: string, search_text?: string, sort_column?: string, custom_field?: string, due_date_end?: string, customer_name?: string, due_date_after?: string, due_date_start?: string, invoice_number?: string, due_date_before?: string, item_description?: string, reference_number?: string, zcrm_potential_id?: string, item_name_contains?: string, item_name_startswith?: string, recurring_invoice_id?: string, custom_field_contains?: string, custom_field_startswith?: string, item_description_contains?: string, item_description_startswith?: string) — Tool to list invoices. use when you need to retrieve all invoices with optional filters and pagination.
- zoho_invoice_list_items(page?: integer, per_page?: integer, filter_by?: string, search_text?: string, organization_id: string) — Tool to list all items. use when you need to retrieve your item catalog with optional pagination and filtering after specifying the organization id.
- zoho_invoice_list_payments(mode?: string, page?: integer, date_end?: string, per_page?: integer, filter_by?: string, date_start?: string, invoice_id?: string, sort_order?: string, customer_id?: string, sort_column?: string, payment_number?: string, reference_number?: string) — Tool to list payments. use when you need to retrieve all payments with optional filters like customer, invoice, date range, and pagination.

## Links
Docs: https://mcp.ai/docs/mcps/zoho_invoice
Website: https://mcp.ai/mcps/zoho_invoice