Trio VMS Agency API Docs
Trio Agency APIs
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Trio Agency APIs
Trio Client APIsTrio Staff APIs
  1. Invoice
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  • v3
    • AssignmentConfirmations
      • Get information for the specified assignment confirmation version.
    • Candidate
      • Get a list of all active candidates related to your account.
      • Create or update a candidate.
      • Gets information for the specified candidate.
    • Candidates
      • Gets a list of candidates
      • Creates a candidate.
      • Gets a specific candidate
      • Updates a candidate.
      • Gets candidate's state licenses
      • Change a candidate's state license
    • Client
      • Get a list of all active clients related to your account.
      • Gets information for the specified client.
    • Clients
      • Get client locations.
      • Get a specific client location.
      • Get a client's presentation requirements.
    • Invoice
      • Get a list of invoices.
        GET
      • Get an invoice by number
        GET
      • Get a list of timecards for the specified invoice.
        GET
    • Job
      • Gets a listing of all open jobs.
      • Gets a listing of closed jobs based on the date range.
      • Get information for the specified job.
    • Notifications
      • Gets a list of available notification types
    • Profession
      • Gets all professions with a list of their specialties.
    • ProviderConfirmation
      • Get a list of provider confirmations related to your account.
      • Get information for the specified provider confirmation.
    • Shifts
      • Gets a list of shifts for the user performing the request
      • Get the reasons that may accompany a shift status change.
      • Gets a list of available shift statuses
      • Gets a specific shift
      • Attempts to claim the shift for the current user or specified candidate
      • Confirms the assignment of a shift
      • Declines the assignment of a shift
      • Releases a confirmed shift
    • ShiftSubmissions
      • Attempts to submit a shift submission
      • Attempts to accept a shift submission
      • Attempts to reject a shift submission
      • Attempts to withdraw a shift submission
    • Specialty
      • Gets all specialties.
      • Gets information for the specified specialty.
    • Submission
      • Get a list of all submissions related to your account.
      • Create a new submission.
      • Accepts a submission that was offered.
      • Declines an offered submission.
      • Withdraw a submission.
      • Get a list of reasons for withdrawing a submission.
      • Get information for the specified submission.
      • Update the specified submission.
    • SubmissionDocuments
      • Get the documents attached to a submission.
      • Attach a document to a submission.
      • Download a specific submission document.
      • Remove a document from a submission.
    • Submissions
      • Get submissions across every segment group.
      • Get a specific submission.
    • StaffingPools
      • Get a collection of candidates with active or inactive clearances to staffing pools
      • Get locations for staffing pools
    • Tenants
      • Get tenant info
    • Timecard
      • Get a list of all Timecards related to your account.
      • Get a list of all valid Pay Types the can be used when creating/updating Timecard Lines.
      • Get a list of all valid status reasons.
      • Get a specific timecard.
      • Get a list of all documents associated with a timecard.
      • Get the timesheet document associated with a timecard.
      • Get a specific document associated with a timecard.
    • TimecardExpense
      • Get a list of all Timecard Expenses for a Timecard.
    • TimecardLine
      • Get a list of all Timecard Lines for a Timecard.
    • Webhooks
      • Get a list of all webhooks registered for your agency.
      • Subscribes a new webhook to a Trio event.
      • Deletes the webhook registration from Trio.
      • Get the list of available events that can be subscribed to via webhook.
      • Get a webhook by its id.
  1. Invoice

Get a list of invoices.

GET
https://api.triowfs.com/trio/api/v3/Invoice

Request

Authorization
Add parameter in header
x-api-key
Example:
x-api-key: ********************
Query Params

Responses

🟢200OK
application/json
A successful OK response (HTTP 200) with a typed body.
Bodyapplication/json

🟠400Bad Request
🟠401Unauthorized
🟠403Forbidden
🟠404Record Not Found
🔴500Server Error
Request Request Example
Shell
JavaScript
Java
Swift
curl --location 'https://api.triowfs.com/trio/api/v3/Invoice?status=undefined&minCreatedDate=undefined' \
--header 'x-api-key: <api-key>'
Response Response Example
200 - Example 1
[
    {
        "Number": 0,
        "ClientNumber": 0,
        "Status": "string",
        "Type": "string",
        "InvoiceDate": "2019-08-24T14:15:22.123Z",
        "EndDate": "2019-08-24T14:15:22.123Z",
        "DueDate": "2019-08-24T14:15:22.123Z",
        "CreatedDateUtc": "2019-08-24T14:15:22.123Z",
        "FeeRatePercentage": 0,
        "DocumentNumber": "string",
        "CustomerNumber": "string",
        "AddressLine1": "string",
        "AddressLine2": "string",
        "City": "string",
        "State": "string",
        "StateAbbreviation": "string",
        "ZipCode": "string",
        "Description": "string",
        "Client": "string",
        "PaymentTerm": "string",
        "RelationshipManager": "string",
        "RegionalDirector": "string",
        "StatusHistories": [
            {
                "Status": "string",
                "Description": "string",
                "PostedDateUtc": "2019-08-24T14:15:22.123Z"
            }
        ],
        "FeeAmount": 0,
        "TotalAmount": 0,
        "ModifiedDateUtc": "2019-08-24T14:15:22.123Z"
    }
]
Modified at 2026-09-17 22:39:27
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Get a client's presentation requirements.
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Get an invoice by number
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