> ## Documentation Index > Fetch the complete documentation index at: https://developer.vetcove.com/llms.txt > Use this file to discover all available pages before exploring further. # List all invoice payments > Returns a list of all invoice payments across all clinics in the organization. The payments are sorted by creation date, with the most recent appearing first. When using modified filters, results are sorted by modification date instead. An **invoice payment** represents a payment allocation applied toward a specific clinic invoice. When a client (pet parent) makes a payment, it is split across one or more invoices as individual invoice payment records, each tracking the amount applied. Invoice payments are never deleted. ## OpenAPI ````yaml get /ext/v2/invoice-payments/ openapi: 3.1.0 info: description: '' title: NinjaAPI version: 2.0.0 servers: - url: https://connect.vetcove.com/ security: [] paths: /ext/v2/invoice-payments/: get: tags: - Invoices summary: List all invoice payments description: >- Returns a list of all invoice payments across all clinics in the organization. The payments are sorted by creation date, with the most recent appearing first. When using modified filters, results are sorted by modification date instead. An **invoice payment** represents a payment allocation applied toward a specific clinic invoice. When a client (pet parent) makes a payment, it is split across one or more invoices as individual invoice payment records, each tracking the amount applied. Invoice payments are never deleted. operationId: invoicePayments_list parameters: - description: When provided, filters to objects with these IDs. in: query name: ids required: false schema: anyOf: - items: type: integer type: array - type: 'null' description: When provided, filters to objects with these IDs. title: Ids - description: >- A cursor used for pagination. Fetches the page of results ending immediately before the object with the given ID. Cannot be used at the same time as `starting_after`. in: query name: ending_before required: false schema: anyOf: - type: integer - type: 'null' description: >- A cursor used for pagination. Fetches the page of results ending immediately before the object with the given ID. Cannot be used at the same time as `starting_after`. title: Ending Before - description: >- A cursor used for pagination. Fetches the page of results starting immediately after the given ID. Cannot be used at the same time as `ending_before`. in: query name: starting_after required: false schema: anyOf: - type: integer - type: 'null' description: >- A cursor used for pagination. Fetches the page of results starting immediately after the given ID. Cannot be used at the same time as `ending_before`. title: Starting After - description: The maximum number of items to return per page. in: query name: limit required: false schema: default: 10 description: The maximum number of items to return per page. maximum: 100 minimum: 1 title: Limit type: integer - description: >- A cursor token used for pagination. This token contains encoded information about the last seen record in order to continue pagination. Cannot be used with `starting_after` or `ending_before` parameters. in: query name: cursor required: false schema: anyOf: - type: string - type: 'null' description: >- A cursor token used for pagination. This token contains encoded information about the last seen record in order to continue pagination. Cannot be used with `starting_after` or `ending_before` parameters. title: Cursor - description: >- Filters to objects modified on or after this datetime (ISO8601 UTC, e.g. 2025-08-25T10:30:00Z). Cannot be used with `starting_after` or `ending_before` parameters. in: query name: modified__gte required: false schema: anyOf: - format: date-time type: string - type: 'null' description: >- Filters to objects modified on or after this datetime (ISO8601 UTC, e.g. 2025-08-25T10:30:00Z). Cannot be used with `starting_after` or `ending_before` parameters. title: Modified Gte - description: >- Filters to objects modified on or before this datetime (ISO8601 UTC, e.g. 2025-08-25T10:30:00Z). Cannot be used with `starting_after` or `ending_before` parameters. in: query name: modified__lte required: false schema: anyOf: - format: date-time type: string - type: 'null' description: >- Filters to objects modified on or before this datetime (ISO8601 UTC, e.g. 2025-08-25T10:30:00Z). Cannot be used with `starting_after` or `ending_before` parameters. title: Modified Lte - description: When provided, filters to invoice payments for this clinic. in: query name: clinic_id required: false schema: anyOf: - type: integer - type: 'null' description: When provided, filters to invoice payments for this clinic. title: Clinic Id - description: When provided, filters to invoice payments for this clinic client. in: query name: clinic_client_id required: false schema: anyOf: - type: integer - type: 'null' description: When provided, filters to invoice payments for this clinic client. title: Clinic Client Id - description: When provided, filters to invoice payments on this invoice. in: query name: invoice_id required: false schema: anyOf: - type: integer - type: 'null' description: When provided, filters to invoice payments on this invoice. title: Invoice Id responses: '200': content: application/json: schema: $ref: '#/components/schemas/ExternalInvoicePaymentSchemaList' description: OK security: - ExternalAPIAuth: [] components: schemas: ExternalInvoicePaymentSchemaList: properties: data: description: A single page of data contained within this list. items: $ref: '#/components/schemas/ExternalInvoicePaymentSchema' title: Data type: array has_more: default: false description: Whether there are more pages or data in this list. title: Has More type: boolean next_page: description: A URL linking to the next page of this list. title: Next Page type: string type: default: list description: Type of this object. Always `list`. title: Type type: string required: - data - next_page title: ExternalInvoicePaymentSchemaList type: object ExternalInvoicePaymentSchema: properties: amount: description: The payment amount applied to the invoice, in cents. title: Amount type: integer clinic_client_id: description: The ID of the client (pet parent) on the invoice. title: Clinic Client Id type: integer clinic_id: description: The ID of the clinic that issued the invoice. title: Clinic Id type: integer created: description: The datetime this object was created. format: date-time title: Created type: string id: description: The unique identifier for the invoice payment. title: Id type: integer invoice_id: description: The ID of the invoice this payment is applied to. title: Invoice Id type: integer modified: description: >- The datetime this object was last modified; changes to related entities will not update this field. format: date-time title: Modified type: string payment_id: anyOf: - type: integer - type: 'null' description: The ID of the payment this invoice payment is linked to, if any. title: Payment Id required: - created - modified - id - invoice_id - clinic_id - clinic_client_id - payment_id - amount title: ExternalInvoicePaymentSchema type: object securitySchemes: ExternalAPIAuth: scheme: bearer type: http ````