Accruent Invoices API

The Invoices API from Accruent — 4 operation(s) for invoices.

Operations 9

GET /Invoices Invoices get #
PUT /Invoices Invoices put #
POST /Invoices Invoices post #
GET /Invoices/{invoicePK} Invoices get #
PUT /Invoices/{invoicePK} Invoices put #
GET /PurchaseOrders/{purchaseOrderPK}/Invoices/{invoicePK} Invoices get #
PUT /PurchaseOrders/{purchaseOrderPK}/Invoices/{invoicePK} Invoices put #
GET /PurchaseOrders/{purchaseOrderPK}/Invoices Invoices get invoices for purchase order #
POST /PurchaseOrders/{purchaseOrderPK}/Invoices Invoices post #

Work with this as data

Every API here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for apis

7 MCP tools reach this
  • find_apisBrowse and filter every API in the catalog.
  • get_api_artifactsOne API's artifacts, grouped by type.
  • get_openapiThe primary OpenAPI for this API.
  • find_similar_apisAPIs that look like this one.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This API
curl "https://apis.io/api/v1/apis/accruent-invoices-api"
All apis
curl "https://apis.io/api/v1/apis?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

A second provider on the same verified email joins the account you already have.

OpenAPI Specification

accruent-invoices-api-openapi.yml Raw ↑
openapi: 3.2.0
info:
  version: v8
  title: Maintenance Connection REST Invoices API
servers:
- url: https://api.maintenanceconnection.com:80/v8
tags:
- name: Invoices
paths:
  /Invoices:
    get:
      tags:
      - Invoices
      operationId: Invoices_Get
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiResponse'
            text/json:
              schema:
                $ref: '#/components/schemas/ApiResponse'
            application/xml:
              schema:
                $ref: '#/components/schemas/ApiResponse'
            text/xml:
              schema:
                $ref: '#/components/schemas/ApiResponse'
      summary: Invoices get
      x-summary-source: derived
    put:
      tags:
      - Invoices
      operationId: Invoices_Put
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                type: object
            text/json:
              schema:
                type: object
            application/xml:
              schema:
                type: object
            text/xml:
              schema:
                type: object
      requestBody:
        content:
          application/json:
            schema:
              type: array
              items:
                $ref: '#/components/schemas/InvoiceViewModel'
          text/json:
            schema:
              type: array
              items:
                $ref: '#/components/schemas/InvoiceViewModel'
          application/xml:
            schema:
              type: array
              items:
                $ref: '#/components/schemas/InvoiceViewModel'
          text/xml:
            schema:
              type: array
              items:
                $ref: '#/components/schemas/InvoiceViewModel'
          application/x-www-form-urlencoded:
            schema:
              type: array
              items:
                $ref: '#/components/schemas/InvoiceViewModel'
        required: true
      summary: Invoices put
      x-summary-source: derived
    post:
      tags:
      - Invoices
      operationId: Invoices_Post
      parameters:
      - name: purchaseOrderPK
        in: query
        required: true
        schema:
          type: integer
          format: int32
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                type: object
            text/json:
              schema:
                type: object
            application/xml:
              schema:
                type: object
            text/xml:
              schema:
                type: object
      requestBody:
        content:
          application/json:
            schema:
              type: array
              items:
                $ref: '#/components/schemas/InvoiceViewModel'
          text/json:
            schema:
              type: array
              items:
                $ref: '#/components/schemas/InvoiceViewModel'
          application/xml:
            schema:
              type: array
              items:
                $ref: '#/components/schemas/InvoiceViewModel'
          text/xml:
            schema:
              type: array
              items:
                $ref: '#/components/schemas/InvoiceViewModel'
          application/x-www-form-urlencoded:
            schema:
              type: array
              items:
                $ref: '#/components/schemas/InvoiceViewModel'
        required: true
      summary: Invoices post
      x-summary-source: derived
  /Invoices/{invoicePK}:
    get:
      tags:
      - Invoices
      operationId: Invoices_Get
      parameters:
      - name: purchaseOrderPK
        in: query
        required: true
        schema:
          type: integer
          format: int32
      - name: invoicePK
        in: path
        required: true
        schema:
          type: integer
          format: int32
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiResponse'
            text/json:
              schema:
                $ref: '#/components/schemas/ApiResponse'
            application/xml:
              schema:
                $ref: '#/components/schemas/ApiResponse'
            text/xml:
              schema:
                $ref: '#/components/schemas/ApiResponse'
      summary: Invoices get
      x-summary-source: derived
    put:
      tags:
      - Invoices
      operationId: Invoices_Put
      parameters:
      - name: purchaseOrderPK
        in: query
        required: true
        schema:
          type: integer
          format: int32
      - name: invoicePK
        in: path
        required: true
        schema:
          type: integer
          format: int32
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                type: object
            text/json:
              schema:
                type: object
            application/xml:
              schema:
                type: object
            text/xml:
              schema:
                type: object
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/InvoiceViewModel'
          text/json:
            schema:
              $ref: '#/components/schemas/InvoiceViewModel'
          application/xml:
            schema:
              $ref: '#/components/schemas/InvoiceViewModel'
          text/xml:
            schema:
              $ref: '#/components/schemas/InvoiceViewModel'
          application/x-www-form-urlencoded:
            schema:
              $ref: '#/components/schemas/InvoiceViewModel'
        required: true
      summary: Invoices put
      x-summary-source: derived
  /PurchaseOrders/{purchaseOrderPK}/Invoices/{invoicePK}:
    get:
      tags:
      - Invoices
      operationId: Invoices_Get
      parameters:
      - name: purchaseOrderPK
        in: path
        required: true
        schema:
          type: integer
          format: int32
      - name: invoicePK
        in: path
        required: true
        schema:
          type: integer
          format: int32
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiResponse'
            text/json:
              schema:
                $ref: '#/components/schemas/ApiResponse'
            application/xml:
              schema:
                $ref: '#/components/schemas/ApiResponse'
            text/xml:
              schema:
                $ref: '#/components/schemas/ApiResponse'
      summary: Invoices get
      x-summary-source: derived
    put:
      tags:
      - Invoices
      operationId: Invoices_Put
      parameters:
      - name: purchaseOrderPK
        in: path
        required: true
        schema:
          type: integer
          format: int32
      - name: invoicePK
        in: path
        required: true
        schema:
          type: integer
          format: int32
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                type: object
            text/json:
              schema:
                type: object
            application/xml:
              schema:
                type: object
            text/xml:
              schema:
                type: object
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/InvoiceViewModel'
          text/json:
            schema:
              $ref: '#/components/schemas/InvoiceViewModel'
          application/xml:
            schema:
              $ref: '#/components/schemas/InvoiceViewModel'
          text/xml:
            schema:
              $ref: '#/components/schemas/InvoiceViewModel'
          application/x-www-form-urlencoded:
            schema:
              $ref: '#/components/schemas/InvoiceViewModel'
        required: true
      summary: Invoices put
      x-summary-source: derived
  /PurchaseOrders/{purchaseOrderPK}/Invoices:
    get:
      tags:
      - Invoices
      operationId: Invoices_GetInvoicesForPurchaseOrder
      parameters:
      - name: purchaseOrderPK
        in: path
        required: true
        schema:
          type: integer
          format: int32
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiResponse'
            text/json:
              schema:
                $ref: '#/components/schemas/ApiResponse'
            application/xml:
              schema:
                $ref: '#/components/schemas/ApiResponse'
            text/xml:
              schema:
                $ref: '#/components/schemas/ApiResponse'
      summary: Invoices get invoices for purchase order
      x-summary-source: derived
    post:
      tags:
      - Invoices
      operationId: Invoices_Post
      parameters:
      - name: purchaseOrderPK
        in: path
        required: true
        schema:
          type: integer
          format: int32
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                type: object
            text/json:
              schema:
                type: object
            application/xml:
              schema:
                type: object
            text/xml:
              schema:
                type: object
      requestBody:
        content:
          application/json:
            schema:
              type: array
              items:
                $ref: '#/components/schemas/InvoiceViewModel'
          text/json:
            schema:
              type: array
              items:
                $ref: '#/components/schemas/InvoiceViewModel'
          application/xml:
            schema:
              type: array
              items:
                $ref: '#/components/schemas/InvoiceViewModel'
          text/xml:
            schema:
              type: array
              items:
                $ref: '#/components/schemas/InvoiceViewModel'
          application/x-www-form-urlencoded:
            schema:
              type: array
              items:
                $ref: '#/components/schemas/InvoiceViewModel'
        required: true
      summary: Invoices post
      x-summary-source: derived
components:
  schemas:
    InvoiceViewModel:
      type: object
      properties:
        Subtotal:
          format: double
          type: number
        FreightCharge:
          format: double
          type: number
        TaxAmount:
          format: double
          type: number
        Total:
          format: double
          type: number
        TransactionDate:
          format: date-time
          type: string
        InvoiceNumber:
          type: string
        CanNotDelete:
          type: boolean
        InvoiceDate:
          format: date-time
          type: string
        FuelSurcharge:
          format: double
          type: number
        ExchangeRateSurcharge:
          format: double
          type: number
        OtherCosts:
          format: double
          type: number
        ResourceUri:
          type: string
        PK:
          format: int32
          type: integer
        PurchaseOrderPK:
          format: int32
          type: integer
        LastModifiedDate:
          format: date-time
          type: string
        TypeDesc:
          type: string
        RcptTrans:
          type: boolean
        InvTrans:
          type: boolean
    ApiResponse:
      type: object
      properties:
        Results:
          type: array
          items:
            $ref: '#/components/schemas/IApiResult'
        Total:
          format: int32
          type: integer
    IApiResult:
      type: object
      properties: {}
  securitySchemes:
    basic:
      type: http
      scheme: basic
      description: Basic HTTP Authentication