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

# Create a single payment



## OpenAPI

````yaml /api-reference/openapi.yaml put /v2/payments/external_entity/instant
openapi: 3.0.3
info:
  title: Rise
  description: Web3-enabled payroll and compliance for the modern workforce
  version: 2.0.0
servers:
  - url: https://b2b-api.dev-riseworks.io
    description: Development
  - url: https://integrations-api.staging-riseworks.io
    description: Staging
  - url: https://integrations-api.riseworks.io
    description: Production
security: []
paths:
  /v2/payments/external_entity/instant:
    put:
      tags:
        - B2B Bill Pay
      summary: Create a single payment
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                from:
                  type: string
                  minLength: 15
                  maxLength: 15
                  pattern: ^te-.*
                  description: >-
                    Identifier of a Rise team (a workspace below a company).
                    15-character nanoid prefixed with `te-`.
                amount_cents:
                  type: integer
                  minimum: 100
                  maximum: 10000000000
                currency_symbol:
                  default: USD
                  type: string
                  enum:
                    - USD
                network:
                  default: arbitrum
                  type: string
                  enum:
                    - arbitrum
                signer:
                  type: string
                  pattern: ^0x[a-fA-F0-9]{40}$
                  description: EVM address (0x + 40 hex chars) or null/empty for unknown.
                typed_data:
                  type: object
                  properties:
                    from:
                      type: string
                      pattern: ^0x[a-fA-F0-9]{40}$
                      description: >-
                        EVM address (0x + 40 hex chars) or null/empty for
                        unknown.
                    to:
                      type: string
                      pattern: ^0x[a-fA-F0-9]{40}$
                      description: >-
                        EVM address (0x + 40 hex chars) or null/empty for
                        unknown.
                    salt:
                      type: string
                    expires:
                      type: string
                    data:
                      type: object
                      properties:
                        id:
                          type: string
                        groupID:
                          type: string
                        payAtTime:
                          type: string
                        validMinutes:
                          type: string
                        payType:
                          type: string
                        token:
                          type: string
                          pattern: ^0x[a-fA-F0-9]{40}$
                          description: >-
                            EVM address (0x + 40 hex chars) or null/empty for
                            unknown.
                        recipient:
                          type: string
                          pattern: ^0x[a-fA-F0-9]{40}$
                          description: >-
                            EVM address (0x + 40 hex chars) or null/empty for
                            unknown.
                        amount:
                          type: string
                        data:
                          type: string
                      required:
                        - id
                        - groupID
                        - payAtTime
                        - validMinutes
                        - payType
                        - token
                        - recipient
                        - amount
                        - data
                  required:
                    - from
                    - to
                    - salt
                    - expires
                    - data
                signature:
                  type: string
                  pattern: ^0x(?!0{130}$)[a-fA-F0-9]{130}$
                  description: >-
                    ECDSA signature over an EVM message (0x + 130 hex chars
                    covering r, s, v).
                external_recipient_email:
                  type: string
              required:
                - from
                - amount_cents
                - signer
                - typed_data
                - signature
                - external_recipient_email
      responses:
        '200':
          description: Default Response
          content:
            application/json:
              schema:
                type: object
                properties:
                  success:
                    type: boolean
                  data:
                    type: object
                    properties:
                      transaction:
                        type: string
                        minLength: 15
                        maxLength: 15
                        pattern: ^tx-.*
                        description: >-
                          Identifier of a Rise transaction (the unit tracked
                          end-to-end across the payment-handler pipeline).
                          15-character nanoid prefixed with `tx-`. Distinct from
                          on-chain tx hashes.
                    required:
                      - transaction
                    additionalProperties: false
                required:
                  - success
                  - data
                additionalProperties: false

````