# Creates a single Offer **POST /api/invoice/offers** ## Servers - https://replace-with-own-host.iw-erp.de: https://replace-with-own-host.iw-erp.de () ## Authentication methods - Session token - Jwt token internal - Login config ## Parameters ### Query parameters - **iw-build-id** (string) build id of the client - **iw-package-id** (string) package id of the client ### Body: application/json (object) - **offer** (object) ## Responses ### 200 Creates a single Offer #### Body: application/json (object) - **id** (integer) - **token** (string) - **number** (integer) - **manual_number_prefix** (string) - **manual_number** (integer) - **number_string** (string) - **generation_date** (string(date-time)) - **number_date** (string(date-time)) - **message** (string) - **currency** (string) - **name** (string) - **due_date** (string(date-time)) - **netto_value** (number(float)) - **brutto_value** (number(float)) - **tax_value** (number(float)) - **tax** (object) - **linked_number_title** (string) - **linked_number** (string) - **status** (string) - **previous_status** (string) - **status_updated** (string(date-time)) - **archived** (boolean) - **last_pdf_export** (string(date-time)) - **last_status_export** (string) - **mit_last_send_email** (string(date-time)) - **mit_to_email** (string) - **mit_should_send_email** (boolean) - **mit_last_send_postal** (string(date-time)) - **mit_to_address_name** (string) - **mit_to_address_street_level** (string) - **mit_to_address_city** (string) - **mit_to_address_zip** (string) - **mit_to_address_country** (string) - **mit_should_send_postal** (boolean) - **search_string** (string) - **offer_accounting_type** (object) - **items** (array[object]) - **buyer** (object) - **accepted_date** (string(date-time)) - **is_accepted_date_from_ext_service** (boolean) - **project** (object) - **invoices** (array[object]) - **base_event_sign_up** (object) [Powered by Bump.sh](https://bump.sh)