> ## Documentation Index
> Fetch the complete documentation index at: https://docs.orum.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Check If Routing Number Is Eligible For RTP Or FedNow

> Returns routing number eligibility



## OpenAPI

````yaml api-reference/oas-with-internal-removed.yaml post /deliver/eligibility
openapi: 3.0.1
info:
  title: Orum API
  description: Orum API.
  version: v2022-09-21
  license:
    name: Apache 2.0
    url: https://www.apache.org/licenses/LICENSE-2.0
servers:
  - url: https://api-sandbox.orum.io
  - url: https://vault.api-sandbox.orum.io
security: []
paths:
  /deliver/eligibility:
    post:
      tags:
        - Eligibility
      summary: Check if a routing number is eligible for RTP or FedNow
      description: Returns routing number eligibility
      operationId: post-eligibility
      parameters:
        - name: Orum-Version
          in: header
          required: true
          schema:
            $ref: '#/components/schemas/OrumVersion'
          x-orum-error-invalid:
            known-error: version_invalid
          x-orum-error-missing:
            known-error: version_missing
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/EligibilityRequest'
        required: true
      responses:
        '200':
          description: 200 response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/EligibilityResponse'
        '400':
          description: invalid request.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        default:
          description: unexpected error.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
      security:
        - oauth2:
            - read:routing-number-eligibility
components:
  schemas:
    OrumVersion:
      type: string
      description: Version of Deliver and Verify APIs. Use v2022-09-21.
      enum:
        - v2022-09-21
    EligibilityRequest:
      title: EligibilityRequest
      type: object
      required:
        - routing_numbers
      properties:
        routing_numbers:
          type: array
          x-orum-error-missing:
            message: Routing numbers is required
            code: missing_routing_numbers
          x-orum-error-invalid:
            known-error: invalid_routing_numbers
          items:
            $ref: '#/components/schemas/PostEligibilityAbaRoutingNumber'
    EligibilityResponse:
      title: EligibilityResponse
      type: object
      required:
        - routing_numbers
      properties:
        routing_numbers:
          type: array
          items:
            $ref: '#/components/schemas/EligibilityRoutingNumber'
    ErrorResponse:
      type: object
      properties:
        error_code:
          type: string
        message:
          type: string
        details:
          type: object
          description: additional details about the error.
          nullable: true
      required:
        - error_code
        - message
    PostEligibilityAbaRoutingNumber:
      title: PostEligibilityAbaRoutingNumber
      type: string
      pattern: ^\d{9}$
      description: 9-digit American Bankers Association (ABA) routing number.
      x-orum-error-invalid:
        known-error: invalid_routing_numbers
    EligibilityRoutingNumber:
      title: EligibilityRoutingNumber
      type: object
      required:
        - routing_number
        - eligible
        - rtp
        - fednow
      properties:
        routing_number:
          $ref: '#/components/schemas/AbaRoutingNumber'
        eligible:
          $ref: '#/components/schemas/Eligible'
        rtp:
          $ref: '#/components/schemas/RTPEligible'
        fednow:
          $ref: '#/components/schemas/FednowEligible'
    AbaRoutingNumber:
      title: AbaRoutingNumber
      type: string
      pattern: ^\d{9}$
      description: 9-digit American Bankers Association (ABA) routing number.
    Eligible:
      type: boolean
      description: Describes if the routing number is RTP or Fednow eligible or not
    RTPEligible:
      type: boolean
      description: Describes if the routing number is RTP eligible or not
    FednowEligible:
      type: boolean
      description: Describes if the routing number is Fednow eligible or not
  securitySchemes:
    oauth2:
      type: oauth2
      flows:
        clientCredentials:
          tokenUrl: https://api-sandbox.orum.io/oauth/token
          scopes:
            read:persons: Read persons
            write:persons: Write persons
            read:businesses: Read businesses
            write:businesses: Write businesses
            read:external-accounts: Read external accounts
            write:external-accounts: Write external accounts
            read:cards: Read cards
            write:cards: Write cards
            read:transfers: Read transfers
            write:transfers: Write transfers
            read:transfer-groups: Read transfer groups
            write:transfer-groups: Write transfer groups
            read:schedules: Read schedules
            write:schedules: Write schedules
            read:routing-number-eligibility: Read routing number eligibility
            read:balances: Read balances
            read:reports: Read reports
            write:reports: Write reports
            read:booktransfers: Read book transfers
            write:booktransfers: Write book transfers
            read:subledgers: Read subledgers
            write:subledgers: Write subledgers
            read:verify-accounts: Read verify accounts
            write:verify-accounts: Write verify accounts
            read:webhook-configurations: Read webhook configurations
            write:webhook-configurations: Write webhook configurations
            read:webhook-secret: Read webhook secret
            write:webhook-secret: Write webhook secret
            invoke:webhook: Invoke webhook

````