> ## 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. # Update a line item > Update a line item on an invoice ## OpenAPI ````yaml invoices.2024-07-30.product.live PUT /invoices/{invoice}/line-items/{id} 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-items/{id}: servers: [] parameters: [] put: tags: - Invoice Line Items summary: Update a line item description: Update a line item on an invoice operationId: putInvoicesByInvoiceLineItemsById parameters: - name: invoice in: path description: The Invoice ID required: true schema: type: string - name: id in: path description: Line Item 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: Sequence-Version in: header description: Use this header to select an API version required: false schema: type: string enum: - '2024-07-30' requestBody: content: application/json: schema: $ref: '#/components/schemas/Stable20240101CreateOrUpdateLineItem' example: title: Ferraris description: Red quantity: '2' rate: '20000.10' taxRate: '0.2' servicePeriodStart: '2022-10-20T00:00:00Z' servicePeriodEnd: '2022-10-24T00:00:00Z' servicePeriod: startDate: '2022-10-20' endDate: '2022-10-24' groupId: cd11218d-fa00-4faa-8684-a43113d076a8 priceId: fe2fcd0b-4c53-45c7-b2ae-b6c1a7d21e95 rateDisplay: ABSOLUTE externalIds: - key: Xero value: '123' revenueClassification: EARNED creditGrantId: fe2fcd0b-4c53-45c7-b2ae-b6c1a7d21e95 revenueRecognitionMethod: STRAIGHT_LINE examples: Stable20240101CreateOrUpdateLineItem: summary: '' value: title: Ferraris description: Red quantity: '2' rate: '20000.10' taxRate: '0.2' servicePeriodStart: '2022-10-20T00:00:00Z' servicePeriodEnd: '2022-10-24T00:00:00Z' servicePeriod: startDate: '2022-10-20' endDate: '2022-10-24' groupId: cd11218d-fa00-4faa-8684-a43113d076a8 priceId: fe2fcd0b-4c53-45c7-b2ae-b6c1a7d21e95 rateDisplay: ABSOLUTE externalIds: - key: Xero value: '123' revenueClassification: EARNED creditGrantId: fe2fcd0b-4c53-45c7-b2ae-b6c1a7d21e95 revenueRecognitionMethod: STRAIGHT_LINE required: true responses: '200': description: OK content: application/json: schema: $ref: '#/components/schemas/Stable20240101LineItemResponse' example: id: af60cab3-812d-4250-a051-0fb7133a00c7 invoiceId: cd11218d-fa00-4faa-8684-a43113d076a8 title: Ferraris description: Red quantity: '2' rate: '20000.10' taxRate: '0.2' servicePeriodStart: '2022-10-20T00:00:00Z' servicePeriodEnd: '2022-10-24T00:00:00Z' servicePeriod: startDate: '2022-10-20' endDate: '2022-10-24' index: 2 groupId: cd11218d-fa00-4faa-8684-a43113d076a8 netTotal: '51.20' totalTax: '2.50' grossTotal: '101.23' priceId: fe2fcd0b-4c53-45c7-b2ae-b6c1a7d21e95 rateDisplay: ABSOLUTE externalIds: - key: Xero value: '123' revenueClassification: EARNED creditGrantId: fe2fcd0b-4c53-45c7-b2ae-b6c1a7d21e95 productId: dd55bf30-3b97-4644-a9fc-b15e0f59a110 revenueRecognitionMethod: USAGE examples: Stable20240101LineItemResponse: summary: '' value: id: af60cab3-812d-4250-a051-0fb7133a00c7 invoiceId: cd11218d-fa00-4faa-8684-a43113d076a8 title: Ferraris description: Red quantity: '2' rate: '20000.10' taxRate: '0.2' servicePeriodStart: '2022-10-20T00:00:00Z' servicePeriodEnd: '2022-10-24T00:00:00Z' servicePeriod: startDate: '2022-10-20' endDate: '2022-10-24' index: 2 groupId: cd11218d-fa00-4faa-8684-a43113d076a8 netTotal: '51.20' totalTax: '2.50' grossTotal: '101.23' priceId: fe2fcd0b-4c53-45c7-b2ae-b6c1a7d21e95 rateDisplay: ABSOLUTE externalIds: - key: Xero value: '123' revenueClassification: EARNED creditGrantId: fe2fcd0b-4c53-45c7-b2ae-b6c1a7d21e95 productId: dd55bf30-3b97-4644-a9fc-b15e0f59a110 revenueRecognitionMethod: USAGE '400': description: Bad Request content: {} '401': description: Unauthorized content: {} '404': description: Not Found content: {} '500': description: Internal Server Error content: {} components: schemas: Stable20240101CreateOrUpdateLineItem: required: - externalIds - quantity - rate - taxRate - title type: object example: title: Ferraris description: Red quantity: '2' rate: '20000.10' taxRate: '0.2' servicePeriodStart: '2022-10-20T00:00:00Z' servicePeriodEnd: '2022-10-24T00:00:00Z' servicePeriod: startDate: '2022-10-20' endDate: '2022-10-24' groupId: cd11218d-fa00-4faa-8684-a43113d076a8 priceId: fe2fcd0b-4c53-45c7-b2ae-b6c1a7d21e95 rateDisplay: ABSOLUTE externalIds: - key: Xero value: '123' revenueClassification: EARNED creditGrantId: fe2fcd0b-4c53-45c7-b2ae-b6c1a7d21e95 revenueRecognitionMethod: STRAIGHT_LINE properties: title: type: string description: Item Title example: Ferraris description: type: string description: Item Description example: Red quantity: type: string description: Quantity example: '2' rate: type: string description: Price per Item example: '20000.10' taxRate: type: string description: Tax Rate example: '0.2' servicePeriodStart: type: string description: >- Start of the service period (the time period in which the service was provided) example: '2022-10-20T00:00:00Z' servicePeriodEnd: type: string description: >- End of the service period (the time period in which the service was provided) example: '2022-10-24T00:00:00Z' servicePeriod: $ref: '#/components/schemas/DateRange' groupId: type: string description: Line Item Group ID example: cd11218d-fa00-4faa-8684-a43113d076a8 priceId: type: string description: Price ID example: fe2fcd0b-4c53-45c7-b2ae-b6c1a7d21e95 rateDisplay: $ref: '#/components/schemas/RateDisplay' description: >- Determines whether rate is displayed as an absolute value or percentage externalIds: type: array description: IDs in external integrations example: - key: Xero value: '123' items: $ref: '#/components/schemas/IntegrationExternalIdentifier' revenueClassification: $ref: '#/components/schemas/RevenueClassification' description: Revenue classification creditGrantId: type: string description: Credit Grant ID example: fe2fcd0b-4c53-45c7-b2ae-b6c1a7d21e95 revenueRecognitionMethod: $ref: '#/components/schemas/RevenueRecognitionMethod' description: Revenue recognition method Stable20240101LineItemResponse: required: - externalIds - grossTotal - id - index - invoiceId - netTotal - quantity - rate - rateDisplay - taxRate - title - totalTax type: object example: id: af60cab3-812d-4250-a051-0fb7133a00c7 invoiceId: cd11218d-fa00-4faa-8684-a43113d076a8 title: Ferraris description: Red quantity: '2' rate: '20000.10' taxRate: '0.2' servicePeriodStart: '2022-10-20T00:00:00Z' servicePeriodEnd: '2022-10-24T00:00:00Z' servicePeriod: startDate: '2022-10-20' endDate: '2022-10-24' index: 2 groupId: cd11218d-fa00-4faa-8684-a43113d076a8 netTotal: '51.20' totalTax: '2.50' grossTotal: '101.23' priceId: fe2fcd0b-4c53-45c7-b2ae-b6c1a7d21e95 rateDisplay: ABSOLUTE externalIds: - key: Xero value: '123' revenueClassification: EARNED creditGrantId: fe2fcd0b-4c53-45c7-b2ae-b6c1a7d21e95 productId: dd55bf30-3b97-4644-a9fc-b15e0f59a110 revenueRecognitionMethod: USAGE properties: id: type: string description: Line Item ID example: af60cab3-812d-4250-a051-0fb7133a00c7 invoiceId: type: string description: Invoice ID example: cd11218d-fa00-4faa-8684-a43113d076a8 title: type: string description: Item Title example: Ferraris description: type: string description: Item Description example: Red quantity: type: string description: Quantity example: '2' rate: type: string description: Price per Item example: '20000.10' taxRate: type: string description: Tax Rate example: '0.2' servicePeriodStart: type: string description: >- Start of the service period (the time period in which the service was provided) example: '2022-10-20T00:00:00Z' servicePeriodEnd: type: string description: >- End of the service period (the time period in which the service was provided) example: '2022-10-24T00:00:00Z' servicePeriod: $ref: '#/components/schemas/DateRange' index: type: integer description: Index (for maintaining order) example: 2 groupId: type: string description: Line Item Group ID example: cd11218d-fa00-4faa-8684-a43113d076a8 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' priceId: type: string description: Price ID example: fe2fcd0b-4c53-45c7-b2ae-b6c1a7d21e95 rateDisplay: $ref: '#/components/schemas/RateDisplay' description: >- Determines whether rate is displayed as an absolute value or percentage externalIds: type: array description: IDs in external integrations example: - key: Xero value: '123' items: $ref: '#/components/schemas/IntegrationExternalIdentifier' revenueClassification: $ref: '#/components/schemas/RevenueClassification' description: Revenue classification creditGrantId: type: string description: Credit Grant ID example: fe2fcd0b-4c53-45c7-b2ae-b6c1a7d21e95 productId: type: string description: Product ID example: dd55bf30-3b97-4644-a9fc-b15e0f59a110 revenueRecognitionMethod: $ref: '#/components/schemas/RevenueRecognitionMethod' description: Revenue recognition method DateRange: required: - endDate - startDate type: object description: Service Period example: startDate: '2022-10-20' endDate: '2022-10-24' properties: startDate: type: string format: date example: '2022-10-20' endDate: type: string format: date example: '2022-10-24' RateDisplay: type: string example: ABSOLUTE enum: - ABSOLUTE - PERCENTAGE IntegrationExternalIdentifier: required: - key - value type: object example: key: Xero value: '123' properties: key: $ref: '#/components/schemas/IntegrationService' value: type: string example: '123' RevenueClassification: type: string example: EARNED enum: - PREPAYMENT - EARNED - BURNDOWN RevenueRecognitionMethod: type: string example: STRAIGHT_LINE enum: - STRAIGHT_LINE - USAGE - MILESTONE - POINT_IN_TIME IntegrationService: type: string example: Xero enum: - Amazon_Redshift - GoCardless - Google_BigQuery - Google_Sheets - HubSpot - NetSuite - QuickBooks_Online - Salesforce - Slack - Snowflake - Stripe - Xero - Avalara - Anrok - Attio - Numeral - Rillet - Sphere ````