# Invoices

## Get an invoice

 - [GET /GetInvoice](https://docs.norce.io/api-reference/services/orderservice/openapi/invoices/getinvoice.md): Returns an Invoice by internal id. Returns null if the Invoice does not exist.

## Get invoice by invoice number

 - [GET /GetInvoiceByNo](https://docs.norce.io/api-reference/services/orderservice/openapi/invoices/getinvoicebyno.md): Returns an Invoice by external invoice number. Returns null if the Invoice does not exist.

## List invoices

 - [GET /ListInvoices](https://docs.norce.io/api-reference/services/orderservice/openapi/invoices/listinvoices.md): Returns a paged invoice list for a specified orderId, customer or company.

## List invoices by basket

 - [GET /ListInvoicesByBasket](https://docs.norce.io/api-reference/services/orderservice/openapi/invoices/listinvoicesbybasket.md): Returns a paged invoice list for specified basket internal id