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Connectors / Finance · HTTP Connector
Automate Zoho Invoice with Tray.ai
Create an invoice, create a contact and create an estimate in Zoho Invoice. Connect Zoho Invoice to the rest of your finance stack with Tray.ai.
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What can you do with Zoho Invoice on Tray.ai?
Zoho Invoice is invoicing software for small businesses and freelancers, covering quotes, invoices, recurring billing, payments, expenses and time tracking. Tray.ai connects to Zoho Invoice through the HTTP Connector, so your workflows can call the Zoho Invoice API alongside the rest of your stack.
- Connects through
- HTTP Connector
- Authentication
- OAuth 2.0
- Base URL
- https://www.zohoapis.com/invoice/v3
What the Zoho Invoice API covers
6 resources and 22 documented actions, each one a call the HTTP Connector can make from a Tray.ai workflow.
Invoices
- List invoices
- Create an invoice
- Update an invoice
- Email an invoice
- Void an invoice
Contacts
- List contacts
- Create a contact
- Update a contact
- Delete a contact
Estimates
- List estimates
- Create an estimate
- Mark an estimate accepted
- Email an estimate
Customer payments
- List payments
- Create a payment
- Refund an excess payment
Recurring invoices
- Create a recurring invoice
- Stop a recurring invoice
- Resume a recurring invoice
Expenses
- List expenses
- Create an expense
- Update an expense
Checked against Zoho Invoice's own documentation on 2026-10-22
How Tray.ai makes this work
Zoho Invoice plugs into the whole Tray.ai platform
Intelligent Integration
Integrate and automate across 700+ connectors with visual workflows, error handling, and observability.
Learn more →Agent Builder
Build AI agents that read, write, and take action in Zoho Invoice — with guardrails, audit, and human-in-the-loop.
Learn more →Agent Gateway for MCP
Expose Zoho Invoice actions as governed MCP tools — observable, rate-limited, authenticated.
Learn more →More finance apps on Tray.ai
Dedicated connectors and other apps Tray.ai reaches in the same category. See every finance connector →
Frequently asked questions
What can a Tray.ai workflow do in Zoho Invoice?
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The Zoho Invoice API documents 22 actions across 6 resources (Invoices, Contacts, Estimates, Customer payments, Recurring invoices, Expenses). For example: List invoices; List contacts; List estimates. A workflow can make any documented call through the HTTP Connector.
How does Tray.ai authenticate with Zoho Invoice?
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The Zoho Invoice API uses OAuth 2.0. You save it once as a Tray.ai authentication, and the HTTP Connector adds it to every request.
See Zoho Invoice working against your stack.
We'll walk through a tailored demo with your systems plugged in.
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