> ## Documentation Index > Fetch the complete documentation index at: https://docs.useanima.sh/llms.txt > Use this file to discover all available pages before exploring further. # Post invoicesmatch receipts ## OpenAPI ````yaml /openapi.json post /invoices/match-receipts openapi: 3.1.1 info: title: Anima API version: 0.1.0 description: >- The Anima API provides programmatic access to unified infrastructure for AI agents: create and manage agents; send and receive email; place phone calls and send/receive SMS and voice; store and retrieve vault credentials; manage agent identity; and configure webhooks for real-time events. Authenticate using a Bearer token or an API key passed via the X-API-Key header. contact: name: Anima Labs url: https://useanima.sh email: support@useanima.sh license: name: MIT url: https://opensource.org/licenses/MIT servers: - url: https://api.useanima.sh/v1 description: Production security: - BearerAuth: [] - ApiKeyAuth: [] tags: - name: Agents description: Create and manage AI agents with email and phone capabilities - name: Inboxes description: Manage email inboxes and their configurations - name: Messages description: Send, receive, and search email messages - name: Webhooks description: Register and manage webhook subscriptions for real-time events - name: Organizations description: Manage organizations and team settings - name: Domains description: Configure and verify custom email domains - name: Phone description: Manage phone numbers and SMS/voice capabilities - name: Invoices description: Track invoices, match receipts, and reconcile payments - name: Billing description: View usage, tiers, and billing information - name: Security description: Configure security policies and access controls - name: Vault description: Store and retrieve encrypted secrets - name: API Keys description: Create and manage API keys for programmatic access paths: /invoices/match-receipts: post: operationId: invoice.matchReceipt requestBody: required: true content: application/json: schema: type: object properties: receipts: type: array items: type: object properties: receiptId: type: string description: Unique identifier of the receipt. amountCents: anyOf: - type: integer - type: 'null' description: Receipt total in cents, or null if unavailable. currency: anyOf: - type: string - type: 'null' description: ISO 4217 currency code, or null if unavailable. merchant: anyOf: - type: string - type: 'null' description: >- Merchant name from the receipt, or null if unavailable. orderId: anyOf: - type: string - type: 'null' description: Order ID printed on the receipt, or null if absent. confirmationNumber: anyOf: - type: string - type: 'null' description: Confirmation or reference number, or null if absent. capturedAt: type: string format: date-time description: ISO 8601 timestamp when the receipt was captured. transactionId: anyOf: - type: string - type: 'null' description: Associated payment transaction ID, or null if unknown. required: - receiptId - amountCents - currency - merchant - orderId - confirmationNumber - capturedAt - transactionId description: Receipt data to match against invoices. description: Array of receipts to evaluate for matching. invoiceIds: type: array items: type: string description: >- Optional subset of invoice IDs to match against; omit to match against all open invoices. required: - receipts description: Input for bulk receipt-to-invoice matching. responses: '200': description: OK content: application/json: schema: type: object properties: matches: type: array items: type: object properties: receiptId: type: string description: Unique identifier of the matched receipt. invoiceId: type: string description: Unique identifier of the matched invoice. confidence: type: number description: Overall match confidence score, from 0 to 1. signals: type: array items: type: object properties: field: enum: - amount - time - vendor - orderId type: string description: The receipt field evaluated for matching. score: type: number description: Confidence score for this signal, from 0 to 1. matched: type: boolean description: >- Whether this signal indicates a positive match. detail: type: string description: >- Human-readable explanation of the match evaluation. required: - field - score - matched - detail description: >- Individual matching signal used to evaluate receipt-to-invoice correspondence. description: >- Individual signals contributing to the match evaluation. autoLinked: type: boolean description: >- Whether the receipt was automatically linked without manual review. required: - receiptId - invoiceId - confidence - signals - autoLinked description: Result of matching a receipt against an invoice. description: >- Receipts that matched an invoice above the confidence threshold. exceptions: type: array items: type: object properties: receiptId: type: string description: Unique identifier of the matched receipt. invoiceId: type: string description: Unique identifier of the matched invoice. confidence: type: number description: Overall match confidence score, from 0 to 1. signals: type: array items: type: object properties: field: enum: - amount - time - vendor - orderId type: string description: The receipt field evaluated for matching. score: type: number description: Confidence score for this signal, from 0 to 1. matched: type: boolean description: >- Whether this signal indicates a positive match. detail: type: string description: >- Human-readable explanation of the match evaluation. required: - field - score - matched - detail description: >- Individual matching signal used to evaluate receipt-to-invoice correspondence. description: >- Individual signals contributing to the match evaluation. autoLinked: type: boolean description: >- Whether the receipt was automatically linked without manual review. required: - receiptId - invoiceId - confidence - signals - autoLinked description: Result of matching a receipt against an invoice. description: Receipts with ambiguous matches requiring manual review. unmatched: type: array items: type: string description: Receipt IDs that could not be matched to any invoice. required: - matches - exceptions - unmatched description: Results of receipt-to-invoice matching. components: securitySchemes: BearerAuth: type: http scheme: bearer bearerFormat: JWT description: >- JWT Bearer token obtained from authentication. Pass as: Authorization: Bearer ApiKeyAuth: type: apiKey in: header name: X-API-Key description: 'API key for programmatic access. Pass as: X-API-Key: ' ````