> ## Documentation Index > Fetch the complete documentation index at: https://docs.sequencehq.com/llms.txt > Use this file to discover all available pages before exploring further. # List all Line Item Groups > List all Line Item Groups ## OpenAPI ````yaml invoices.2024-07-30.product.live GET /invoices/{invoice}/line-item-groups openapi: 3.0.0 info: title: Invoices description: Create and issue invoices version: '0.1' servers: - url: https://dev.seqhq.io/api description: DEV - url: https://sandbox.sequencehq.com/api description: SANDBOX - url: https://eu.sequencehq.com/api description: PRODUCTION security: [] tags: [] paths: /invoices/{invoice}/line-item-groups: servers: [] parameters: [] get: tags: - Invoice Line Items summary: List all Line Item Groups description: List all Line Item Groups operationId: getInvoicesByInvoiceLineItemGroups parameters: - name: invoice in: path description: The Invoice ID required: true schema: type: string - name: Authorization in: header description: >- Your [API credentials](/reference/authentication). Eg. `Basic {credentials}`. required: true schema: type: string - name: before in: query description: >- Pagination cursor. To page through items, omit this parameter to retrieve the first page, and then successively use the value you get from `pagination.after` or `pagination.before` to retrieve each page. required: false schema: type: string - name: after in: query description: >- Pagination cursor. To page through items, omit this parameter to retrieve the first page, and then successively use the value you get from `pagination.after` or `pagination.before` to retrieve each page. required: false schema: type: string - name: limit in: query description: >- Maximum number of objects to return per-page. Must be between 1 and 100 (inclusive). required: false schema: type: integer - name: sortOrder in: query description: >- Sort order. Default: DESC (descending, most often used for reverse chronological sorting). required: false schema: type: string - name: Sequence-Version in: header description: Use this header to select an API version required: false schema: type: string enum: - '2024-07-30' responses: '200': description: OK content: application/json: schema: $ref: >- #/components/schemas/ListLineItemGroupEndpointProductListLineItemGroupPaginatedResponseModel example: items: - id: 4639a112-f821-4bc1-bc2d-6f9ece5b7c0f invoiceId: cd11218d-fa00-4faa-8684-a43113d076a8 title: Users description: Charges for users index: 2 netTotal: '51.20' totalTax: '2.50' grossTotal: '101.23' taxCategory: id: 28227c88-6dba-455f-9b30-b9c76957e610 name: VAT pagination: after: MDE4NDUyNjYtNmQ2NC03N2M4LTlhZGYtNDQ4N2Q5NGQxNDU3 before: MDE4NDQyMWUtYTljYy03MTFiLWFmOTMtYmYwNTExZDRkODMz totalResultSize: 10 examples: ListLineItemGroupEndpointProductListLineItemGroupPaginatedResponseModel: summary: '' value: items: - id: 4639a112-f821-4bc1-bc2d-6f9ece5b7c0f invoiceId: cd11218d-fa00-4faa-8684-a43113d076a8 title: Users description: Charges for users index: 2 netTotal: '51.20' totalTax: '2.50' grossTotal: '101.23' taxCategory: id: 28227c88-6dba-455f-9b30-b9c76957e610 name: VAT pagination: after: MDE4NDUyNjYtNmQ2NC03N2M4LTlhZGYtNDQ4N2Q5NGQxNDU3 before: MDE4NDQyMWUtYTljYy03MTFiLWFmOTMtYmYwNTExZDRkODMz totalResultSize: 10 '400': description: Bad Request content: {} '401': description: Unauthorized content: {} '500': description: Internal Server Error content: {} components: schemas: ListLineItemGroupEndpointProductListLineItemGroupPaginatedResponseModel: required: - items - pagination type: object example: items: - id: 4639a112-f821-4bc1-bc2d-6f9ece5b7c0f invoiceId: cd11218d-fa00-4faa-8684-a43113d076a8 title: Users description: Charges for users index: 2 netTotal: '51.20' totalTax: '2.50' grossTotal: '101.23' taxCategory: id: 28227c88-6dba-455f-9b30-b9c76957e610 name: VAT pagination: after: MDE4NDUyNjYtNmQ2NC03N2M4LTlhZGYtNDQ4N2Q5NGQxNDU3 before: MDE4NDQyMWUtYTljYy03MTFiLWFmOTMtYmYwNTExZDRkODMz totalResultSize: 10 properties: items: type: array description: LineItemGroups example: - id: 4639a112-f821-4bc1-bc2d-6f9ece5b7c0f invoiceId: cd11218d-fa00-4faa-8684-a43113d076a8 title: Users description: Charges for users index: 2 netTotal: '51.20' totalTax: '2.50' grossTotal: '101.23' taxCategory: id: 28227c88-6dba-455f-9b30-b9c76957e610 name: VAT items: $ref: '#/components/schemas/LineItemGroupResponseModel' pagination: $ref: '#/components/schemas/PaginationMeta' LineItemGroupResponseModel: required: - grossTotal - id - index - invoiceId - netTotal - title - totalTax type: object example: id: 4639a112-f821-4bc1-bc2d-6f9ece5b7c0f invoiceId: cd11218d-fa00-4faa-8684-a43113d076a8 title: Users description: Charges for users index: 2 netTotal: '51.20' totalTax: '2.50' grossTotal: '101.23' taxCategory: id: 28227c88-6dba-455f-9b30-b9c76957e610 name: VAT properties: id: type: string description: Line Item Group ID example: 4639a112-f821-4bc1-bc2d-6f9ece5b7c0f invoiceId: type: string description: Invoice ID example: cd11218d-fa00-4faa-8684-a43113d076a8 title: type: string description: Line Item Group Title example: Users description: type: string description: Line Item Group Description example: Charges for users index: type: integer description: Index (for maintaining order) example: 2 netTotal: type: string description: Net total, in decimal format of the Invoice's currency example: '51.20' totalTax: type: string description: Total tax, in decimal format of the Invoice's currency example: '2.50' grossTotal: type: string description: Gross total, in decimal format of the Invoice's currency example: '101.23' taxCategory: $ref: '#/components/schemas/TaxCategoryResponse' PaginationMeta: type: object description: Results pagination example: after: MDE4NDUyNjYtNmQ2NC03N2M4LTlhZGYtNDQ4N2Q5NGQxNDU3 before: MDE4NDQyMWUtYTljYy03MTFiLWFmOTMtYmYwNTExZDRkODMz totalResultSize: 10 properties: after: type: string description: Cursor for the page after this (if it exists) example: MDE4NDUyNjYtNmQ2NC03N2M4LTlhZGYtNDQ4N2Q5NGQxNDU3 before: type: string description: Cursor for the page before this (if it exists) example: MDE4NDQyMWUtYTljYy03MTFiLWFmOTMtYmYwNTExZDRkODMz totalResultSize: type: integer description: Total number of entries across all pages format: int64 example: 10 TaxCategoryResponse: required: - id - name type: object description: The tax category for all line items in this line item group example: id: 28227c88-6dba-455f-9b30-b9c76957e610 name: VAT properties: id: type: string description: Tax Category ID example: 28227c88-6dba-455f-9b30-b9c76957e610 name: type: string description: Tax Category name example: VAT ````