Webhook Events

Subscribe to the events you care about. Each event type represents a specific action in your Invoice Maker account.

Invoice events

Event	Triggered when
invoice.created	A new invoice is created
invoice.updated	An invoice is modified
invoice.sent	An invoice is emailed to the customer
invoice.paid	An invoice is marked as paid
invoice.overdue	An invoice passes its due date
invoice.cancelled	An invoice is cancelled
invoice.deleted	An invoice is deleted

Quotation events

Event	Triggered when
quotation.created	A new quotation is created
quotation.updated	A quotation is modified
quotation.sent	A quotation is emailed to the customer
quotation.accepted	A customer accepts the quotation
quotation.rejected	A customer rejects the quotation
quotation.expired	A quotation passes its valid_until date
quotation.converted	A quotation is converted to an invoice

Customer events

Event	Triggered when
customer.created	A new customer is created
customer.updated	A customer's details are updated
customer.deleted	A customer is deleted

Expense events

Event	Triggered when
expense.created	A new expense is recorded
expense.updated	An expense is modified
expense.approved	An expense is approved
expense.paid	An expense is marked as paid
expense.deleted	An expense is deleted

Recurring invoice events

Event	Triggered when
recurring_invoice.generated	A new invoice is generated from a recurring schedule
recurring_invoice.failed	A recurring invoice generation fails
recurring_invoice.completed	A recurring invoice schedule reaches its end

Multiple events per action

Some actions emit multiple events. For example, when a recurring invoice runs, you'll receive both recurring_invoice.generated and invoice.created.

Choosing events

When creating a webhook endpoint, select only the events you need. This reduces unnecessary traffic and makes your handler simpler.

Common use cases:

Use case	Events to subscribe
Payment tracking	invoice.paid
Sync to accounting	invoice.created, invoice.paid, invoice.cancelled
CRM integration	customer.created, customer.updated
Sales pipeline	quotation.sent, quotation.accepted, quotation.rejected
Expense reporting	expense.created, expense.approved, expense.paid
Full audit trail	All events

Event categories

Events are grouped into categories in the webhook settings UI:

• Invoice — 7 events
• Quotation — 7 events
• Customer — 3 events
• Expense — 5 events
• Recurring Invoice — 3 events

You can select entire categories or individual events when configuring your endpoint.