> ## Documentation Index > Fetch the complete documentation index at: https://docs.maesn.com/llms.txt > Use this file to discover all available pages before exploring further. # Create sales order async ## Field support per integration > [accordion] AbaConnect > > > [!NOTE] > > > > This endpoint is **[asynchronous](https://docs.maesn.com/async-task.md)**. The response returns a `taskId`. Use `/asyncTask/{taskId}` to check the task status and obtain the final result once it is ready. > > Supported request parameters: > > **billingContactId** `string` > > A whole number with at most 10 digits. > > **comment** `string` > > **contactId** `string` > > A whole number with at most 10 digits. > > **lineItems** `LineItem[]` > > **properties** > > **description** `string` *required* > > **lineNumber** `string` > > A unique identifier for this line item, used so other line items can reference it as their parent via `parentLineNumber`. Only needed when this line is part of a collective position — either as the parent or as a child. > Must be a whole number between 1 and 999 (max 3 digits). > > **optional** `boolean` > > **parentLineNumber** `string` > > The `lineNumber` of this line's parent. Setting this turns the line into a child of a collective position — the line it points to (and this line itself) will be grouped together as a collective position instead of a standalone line item. > Collective positions support one level of nesting only: a line referenced as a `parentLineNumber` cannot itself have a `parentLineNumber`. > > **quantity** `number` > > At most 16 digits, with at most 4 after the decimal point. > > **totalDiscountPercentage** `number` > > At most 12 digits, with at most 4 after the decimal point. > > **unitAmount** `number` > > Price per unit. At most 20 digits, with at most 8 after the decimal point. > > **unitName** `string` > > Supported values: `Piece`, `Hour` > > **projectId** `string` *required* > > A whole number with at most 12 digits. > > **totalDiscountPercentage** `number` > > **version** `string` > > A whole number with at most 4 digits. ## OpenAPI ````yaml post /accounting/salesOrders/async openapi: 3.0.0 info: title: Maesn unified API description: The Maesn unified API description version: '1.0' contact: {} servers: - url: https://api.maesn.dev security: [] tags: - name: maesn description: '' paths: /accounting/salesOrders/async: post: tags: - accounting operationId: createSalesOrderAsync parameters: - name: X-API-KEY description: API key in: header schema: type: string required: true - name: X-ACCOUNT-KEY description: Account key in: header schema: type: string required: true requestBody: required: true content: application/json: schema: $ref: '#/components/schemas/CreateSalesOrderRequestDto' responses: '202': description: '' content: application/json: schema: allOf: - $ref: '#/components/schemas/BaseResponseDto' - properties: data: $ref: '#/components/schemas/TaskIdResponseDto' type: object components: schemas: CreateSalesOrderRequestDto: type: object properties: addresses: type: array items: $ref: '#/components/schemas/Address' billingContactId: type: string example: eaa28f49-6028-4b6e-bb12-d8f6278073fc comment: type: string example: Due today contactId: type: string example: eaa28f49-6028-4b6e-bb12-d8f6278073fc currency: type: string enum: - AED - AFN - ALL - AMD - ANG - AOA - ARS - AUD - AWG - AZN - BAM - BBD - BDT - BGN - BHD - BIF - BMD - BND - BOB - BRL - BSD - BTN - BWP - BYR - BZD - CAD - CDF - CHF - CLP - CNY - COP - CRC - CUC - CVE - CZK - DJF - DKK - DOP - DZD - EEK - EGP - ERN - ETB - EUR - FJD - FKP - GBP - GEL - GHS - GIP - GMD - GNF - GQE - GTQ - GYD - HKD - HNL - HRK - HTG - HUF - IDR - ILS - INR - IQD - IRR - ISK - JMD - JOD - JPY - KES - KGS - KHR - KMF - KPW - KRW - KWD - KYD - KZT - LAK - LBP - LKR - LRD - LSL - LTL - LVL - LYD - MAD - MDL - MGA - MKD - MMK - MNT - MOP - MRO - MUR - MVR - MWK - MXN - MYR - MZM - NAD - NGN - NIO - NOK - NPR - NZD - OMR - PAB - PEN - PGK - PHP - PKR - PLN - PYG - QAR - RON - RSD - RUB - SAR - SBD - SCR - SDG - SEK - SGD - SHP - SLL - SOS - SRD - SYP - SZL - THB - TJS - TMT - TND - TRY - TTD - TWD - TZS - UAH - UGX - USD - UYU - UZS - VEB - VND - VUV - WST - XAF - XCD - XDR - XOF - XPF - YER - ZAR - ZMK - ZWR example: EUR deliveryDate: type: string example: '2021-01-01T00:00:00Z' lineItems: type: array items: $ref: '#/components/schemas/CreateSalesOrderLineItemRequestDto' oneLineAddress: type: string example: Main street 45, Berlin orderDate: type: string example: '2021-01-01T00:00:00Z' projectId: type: string example: '1' shippingContactId: type: string example: eaa28f49-6028-4b6e-bb12-d8f6278073fc status: type: string enum: - OPEN - CLOSED example: OPEN totalDiscountAmount: description: Total discount applied, in the document currency. type: string example: 10 totalDiscountPercentage: description: Total discount applied, as a percentage. type: string example: 10 totalGrossAmount: description: >- Gross total — the net amount plus tax (the total payable, including VAT). type: string example: 109 totalNetAmount: description: Net total — the sum of all line amounts before tax (excluding VAT). type: string example: 100 totalTaxAmount: description: Tax (VAT) total — the difference between the gross and net totals. type: string example: 19 version: type: string example: '1' BaseResponseDto: type: object properties: meta: $ref: '#/components/schemas/MetaResponse' data: oneOf: - type: object - type: array TaskIdResponseDto: type: object properties: taskId: type: string example: 02cc5849-b23c-48fe-8a9b-96f74bfc9571 Address: type: object properties: addressLine1: type: string example: Main street 45 addressLine2: type: string example: 2nd floor city: type: string example: Berlin countryCode: type: string enum: - AD - AE - AF - AG - AI - AL - AM - AO - AQ - AR - AS - AT - AU - AW - AX - AZ - BA - BB - BD - BE - BF - BG - BH - BI - BJ - BL - BM - BN - BO - BQ - BR - BS - BT - BV - BW - BY - BZ - CA - CC - CD - CF - CG - CH - CI - CK - CL - CM - CN - CO - CR - CU - CV - CW - CX - CY - CZ - DE - DJ - DK - DM - DO - DZ - EC - EE - EG - EH - ER - ES - ET - FI - FJ - FK - FM - FO - FR - GA - GB - GD - GE - GF - GG - GH - GI - GL - GM - GN - GP - GQ - GR - GS - GT - GU - GW - GY - HK - HM - HN - HR - HT - HU - ID - IE - IL - IM - IN - IO - IQ - IR - IS - IT - JE - JM - JO - JP - KE - KG - KH - KI - KM - KN - KP - KR - KW - KY - KZ - LA - LB - LC - LI - LK - LR - LS - LT - LU - LV - LY - MA - MC - MD - ME - MF - MG - MH - MK - ML - MM - MN - MO - MP - MQ - MR - MS - MT - MU - MV - MW - MX - MY - MZ - NA - NC - NE - NF - NG - NI - NL - 'NO' - NP - NR - NU - NZ - OM - PA - PE - PF - PG - PH - PK - PL - PM - PN - PR - PT - PW - PY - QA - RE - RO - RS - RU - RW - SA - SB - SC - SD - SE - SG - SH - SI - SJ - SK - SL - SM - SN - SO - SR - SS - ST - SV - SX - SY - SZ - TC - TD - TF - TG - TH - TJ - TK - TL - TM - TN - TO - TR - TT - TV - TW - TZ - UA - UG - UM - US - UY - UZ - VA - VC - VE - VG - VI - VN - VU - WF - WS - YE - YT - ZA - ZM - ZW example: DE postalCode: type: string example: '10243' type: type: string enum: - BILLING - DELIVERY - SELLING example: BILLING CreateSalesOrderLineItemRequestDto: type: object properties: itemId: type: string example: efa82f42-fd85-11e1-a21f-0800200c9a33 description: type: string example: SEOUL Guest Chair, red itemName: type: string example: RED CHAIR lineNumber: type: string example: '2' optional: type: boolean example: true parentLineNumber: type: string example: '1' quantity: type: number example: 1 taxCode: type: string example: CODE.19 taxRatePercentage: type: number example: 19 totalDiscountAmount: description: Discount applied to the line item, in the document currency. type: number example: 10 totalDiscountPercentage: description: Discount applied to the line item, as a percentage. type: number example: 10 totalGrossAmount: description: Gross amount of the line item — net plus tax (including VAT). type: number example: 109 totalNetAmount: description: Net amount of the line item — before tax (excluding VAT). type: number example: 100 totalTaxAmount: description: Tax (VAT) amount of the line item. type: number example: 19 unitAmount: description: Price per unit, in the document currency. type: number example: 100 unitDiscountAmount: description: Discount applied per unit, in the document currency. type: number example: 10 unitDiscountPercentage: description: Discount applied per unit, as a percentage. type: number example: 10 unitName: type: string example: PIECE MetaResponse: type: object properties: warnings: type: array items: type: string example: Field not used by target system pagination: $ref: '#/components/schemas/PaginationResponse' partialErrors: type: array description: >- Secondary operations that failed after the main operation succeeded. See [Partial Errors](/guides/partial-errors). items: type: object properties: code: type: string example: FILE_UPLOAD_FAILED message: type: string example: >- Attachment invoice.pdf could not be uploaded to the target system. PaginationResponse: type: object properties: total: type: number example: 125 perPage: type: number example: 50 currentPage: type: number example: 1 totalPages: type: number example: 3 ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.