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Harpoon API Documentation
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Checked 15h ago · Updated 6d ago
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harpoonapp
Harpoon API Documentation
delete
Delete an invoice
latest
OpenAPI 3.0.0
2026-08-14
89
26
280.0 KB
065f3992045c
Clients
5
Contacts
3
Credits
3
Estimates
6
Expected Revenue
5
Expense Categories
5
Expenses
6
Invoices
6
get
Get next invoice document ID
get
List invoices
post
Create an invoice
get
Get an invoice
put
Update an invoice
delete
Delete an invoice
Lead Sources
4
Mileage Purposes
4
Notes
5
Other Income
6
Payments
2
Projects
5
Recurring Expenses
5
Recurring Invoices
5
Tasks
3
Teams
3
Time Entries
6
Yearly Goals
2
Invoices
Delete an invoice
Deletes an invoice
delete
/invoices/{id}
Path parameters
id
integer
required
Invoice ID
Response
Invoice deleted