openapi: 3.2.0 info: title: Zoho Invoice Credit Notes API description: REST API for Zoho Invoice, covering contacts, invoices, estimates, and credit notes. version: v3 servers: - url: https://www.zohoapis.com/invoice/v3 description: Production (US data center; regional domains include .eu, .in, .com.au, .jp, .ca, .com.cn, .sa) security: - ZohoOAuth: [] tags: - name: Credit Notes paths: /credit-notes: get: summary: List credit notes operationId: listCreditNotes responses: '200': description: OK tags: - Credit Notes post: summary: Create a credit note operationId: createCreditNote responses: '201': description: Created tags: - Credit Notes /credit-notes/{creditnote_id}: parameters: - name: creditnote_id in: path required: true schema: type: string get: summary: Retrieve a credit note operationId: getCreditNote responses: '200': description: OK tags: - Credit Notes put: summary: Update a credit note operationId: updateCreditNote responses: '200': description: OK tags: - Credit Notes delete: summary: Delete a credit note operationId: deleteCreditNote responses: '200': description: OK tags: - Credit Notes components: securitySchemes: ZohoOAuth: type: apiKey in: header name: Authorization description: 'OAuth 2.0 access token sent as ''Authorization: Zoho-oauthtoken {access_token}''. An Organization ID header is also required.'