Send Duplicate Invoice
GraphQL counterpart of POST /api/admin/invoices/{id}/send-duplicate. Emails a copy of the invoice. Requires the sales.invoices.view permission. All admin endpoints require an admin Bearer token — see Authentication.
Operation
| Operation | Type |
|---|---|
createAdminInvoiceSendDuplicate | Mutation |
Input (createAdminInvoiceSendDuplicateInput)
| Field | Type | Required | Description |
|---|---|---|---|
invoiceId | Int! | Yes | Id of the invoice to send. |
email | String | No | Recipient address. Defaults to the order's customer email when omitted. Must be a valid email when provided. |
Payload fields
| Field | Type | Description |
|---|---|---|
id | ID | Invoice IRI. |
email | String | The address the invoice was sent to. |
success | Boolean | Whether the email was queued. |
message | String | Human-readable result message. |
Recipient
Whatever address you pass in email is the actual recipient. Leave it out to send to the order's customer.

