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POST
/
v1
/
orders
/
{id}
/
invoice
Go (SDK)
package main

import(
	"context"
	"os"
	polargo "github.com/polarsource/polar-go"
	"log"
)

func main() {
    ctx := context.Background()

    s := polargo.New(
        polargo.WithSecurity(os.Getenv("POLAR_ACCESS_TOKEN")),
    )

    res, err := s.Orders.GenerateInvoice(ctx, "<value>")
    if err != nil {
        log.Fatal(err)
    }
    if res.Any != nil {
        // handle response
    }
}
"<any>"
Once the invoice is generated, it’s permanent and cannot be modified.Make sure the billing details (name and address) are correct before generating the invoice. You can update them before generating the invoice by calling the PATCH /v1/orders/{id} endpoint.
After successfully calling this endpoint, you get a 202 response, meaning the generation of the invoice has been scheduled. It usually only takes a few seconds before you can retrieve the invoice using the GET /v1/orders/{id} /invoice endpoint.If you want a reliable notification when the invoice is ready, you can listen to the order.updated webhook and check the is_invoice_generated field.

Authorizations

​
Authorization
string
header
required

Path Parameters

​
id
string<uuid4>
required

Response