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

# Authorise Charge

> Submit the required authorisation data (OTP, PIN, or Address) to move the transaction forward.



## OpenAPI

````yaml POST /api/b2b/fiat/deposit/{transactionId}/authorise
openapi: 3.1.0
info:
  title: Zerocash API
  version: 1.0.0
  description: >-
    The Zerocash API lets you collect payments (charges) and disburse funds
    (payouts) across supported markets through a single, unified integration.
servers:
  - url: https://api.zerocash.tech
security:
  - bearerAuth: []
tags:
  - name: Authentication
    description: Obtain and manage API credentials.
  - name: Reference Data
    description: Look up countries, banks, operators, and rates before transacting.
  - name: Charges
    description: Collect payments from your customers.
  - name: Payouts
    description: Disburse funds to recipients.
  - name: Transactions
    description: Retrieve and reconcile transactions.
  - name: Webhooks
    description: Receive and replay real-time event notifications.
paths:
  /api/b2b/fiat/deposit/{transactionId}/authorise:
    post:
      tags:
        - Charges
      summary: Authorise Charge
      description: >-
        Submit the required authorisation data (OTP, PIN, or Address) to move
        the transaction forward.
      operationId: authorise-charge
      parameters:
        - name: transactionId
          in: path
          schema:
            type: string
          required: true
      requestBody:
        content:
          application/json:
            schema:
              type: object
              required:
                - type
                - value
              properties:
                type:
                  type: string
                  description: 'The type of authorisation: otp, pin, or address_verification'
                value:
                  type: string
                  description: The actual OTP/PIN string or the Address object.
            examples:
              OTP:
                value:
                  type: otp
                  value: '123456'
              PIN:
                value:
                  type: pin
                  value: '1234'
              Address Verification:
                value:
                  type: address_verification
                  value:
                    street1: 4224 Clinton Street, Apt 3B
                    zip: '10001'
                    state: NY
                    city: Metropolis
                    country: US
      responses:
        '200':
          description: '200'
          content:
            application/json:
              examples:
                Result:
                  value:
                    success: true
                    message: Charge Authorisation successful. Payment is processing.
              schema:
                type: object
                properties:
                  success:
                    type: boolean
                    example: true
                    default: true
                  message:
                    type: string
                    example: Charge Authorisation successful. Payment is processing.
        '400':
          description: '400'
          content:
            application/json:
              examples:
                Result:
                  value: {}
              schema:
                type: object
                properties: {}
      deprecated: false
components:
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT

````