Connect Formsite and InvoiceXpress to power AI-driven automation
- No-code AI automation
- Full audit trails and controls
- SOC 2 and GDPR compliant
- Easy visual workflow builder
- 9,000+ apps, 450+ AI tools
- Free tier available
Launch your first automated workflow
Start with a template that brings Formsite and InvoiceXpress together. Build enterprise-grade automation in minutes.
Our most popular template
How Zapier works
Zapier makes it easy to integrate Formsite with InvoiceXpress - no code necessary. See how you can get setup in minutes.
Choose a trigger
A trigger is the event that starts your Zap—like a "New Form Result" from Formsite.
Add your action
An action happens after the trigger—such as "Cancel Invoice" in InvoiceXpress.
You’re connected!
Zapier seamlessly connects Formsite and InvoiceXpress, automating your workflow.
Supported triggers and actions
Zapier helps you create workflows that connect your apps to automate repetitive tasks. A trigger is an event that starts a workflow, and an action is an event a Zap performs.
- FormRequired
Try ItTriggerInstant- Document IDRequired
- Cancel MessageRequired
ActionWrite- Document DateRequired
- Document Due DateRequired
- Reference
- Observations
- Retention
- Tax Exemption
- Sequence ID
- Manual Sequence Number
- Clients NameRequired
- Client's CodeRequired
- Client's Email
- Client's Address
- Client's City
- Client's Postal Code
- Client's Country
- Client's Fiscal ID
- Client's Website
- Client's Phone
- Client's Fax Number
- Client's Observations
- Item's NameRequired
- Items DescriptionRequired
- Unit PriceRequired
- QuantityRequired
- Unit
- Discount
- Tax Name
- MB Reference
- Owner Invoice ID
- Tax Exemption Reason
- Currency Code
- Rate
ActionWrite- Document DateRequired
- Document Due DateRequired
- Reference
- Observations
- Retention
- Tax Exemption
- Sequence ID
- Manual Sequence Number
- Clients NameRequired
- Client's CodeRequired
- Client's Email
- Client's Address
- Client's City
- Client's Postal Code
- Client's Country
- Client's Fiscal ID
- Client's Website
- Client's Phone
- Client's Fax Number
- Client's Observations
- Item's NameRequired
- Items DescriptionRequired
- Unit PriceRequired
- QuantityRequired
- Unit
- Discount
- Tax Name
- MB Reference
- Owner Invoice ID
- Tax Exemption Reason
- Currency Code
- Rate
ActionWrite
- Document IDRequired
- Cancel MessageRequired
ActionWrite- Document IDRequired
- Cancel MessageRequired
ActionWrite- Document DateRequired
- Document Due DateRequired
- Reference
- Observations
- Retention
- Tax Exemption
- Sequence ID
- Manual Sequence Number
- Clients NameRequired
- Client's CodeRequired
- Client's Email
- Client's Address
- Client's City
- Client's Postal Code
- Client's Country
- Client's Fiscal ID
- Client's Website
- Client's Phone
- Client's Fax Number
- Client's Observations
- Item's NameRequired
- Items DescriptionRequired
- Unit PriceRequired
- QuantityRequired
- Unit
- Discount
- Tax Name
- MB Reference
- Owner Invoice ID
- Tax Exemption Reason
- Currency Code
- Rate
ActionWrite- Draft Document IDRequired
ActionWrite
For AI agents & developers
Use Formsite and InvoiceXpress with AI agents and code
Beyond Zap workflows. Call Formsite and InvoiceXpress actions directly from your AI client or your codebase, using the same 9,000+ app integrations Zapier already runs.
Connect via Zapier MCP
Expose Formsite and InvoiceXpress actions as tools in any MCP client. Authenticate once, then call them in natural language.
Example actions on this page
Works with
Claude · ChatGPT · Cursor · any MCP-compatible client
Call from code with the Zapier SDK
Trigger Formsite and InvoiceXpress actions from backend services, scripts, or agent code.
Install
# TypeScript / Node npm install @zapier/zapier-sdk
Run an action
import { createZapierSdk } from '@zapier/zapier-sdk';
const zapier = createZapierSdk();
await zapier.runAction({ /* formsite / invoicexpress action */ });There is no Python package yet. SDK is TypeScript-only (@zapier/zapier-sdk). The MCP server URL is personal to your account; get it at zapier.com/mcp.
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