Paymob Saved Card Payments API

openapi: 3.0.3
info:
  title: Paymob Accept Legacy (v2) Accounts Saved Card Payments API
  version: '2.0'
  description: 'The legacy Paymob Accept API uses a three-step flow: authenticate to receive a bearer auth_token, register an order, then request a payment_key. The payment_key is used either with the iframe redirect or the headless /payments/pay endpoint. Refund, void, capture, transaction inquiry, and saved-card MOTO operations are exposed on this surface.'
  contact:
    name: Paymob Developers
    url: https://developers.paymob.com
servers:
- url: https://accept.paymob.com
  description: Egypt production
- url: https://ksa.paymob.com
  description: Saudi Arabia production
- url: https://uae.paymob.com
  description: UAE production
- url: https://oman.paymob.com
  description: Oman production
- url: https://pakistan.paymob.com
  description: Pakistan production
security:
- BearerAuth: []
tags:
- name: Saved Card Payments
paths:
  /api/acceptance/payments/cit:
    post:
      summary: Customer-Initiated Transaction
      operationId: customerInitiatedTransaction
      tags:
      - Saved Card Payments
      description: Charge a saved card with the cardholder present (CIT).
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/SavedCardPayment'
      responses:
        '200':
          description: Charge result
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Transaction'
  /api/acceptance/payments/mit:
    post:
      summary: Merchant-Initiated Transaction
      operationId: merchantInitiatedTransaction
      tags:
      - Saved Card Payments
      description: Charge a saved card without the cardholder present (MIT).
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/SavedCardPayment'
      responses:
        '200':
          description: Charge result
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Transaction'
components:
  schemas:
    Transaction:
      type: object
      properties:
        id:
          type: integer
        success:
          type: boolean
        amount_cents:
          type: integer
        currency:
          type: string
        is_3d_secure:
          type: boolean
        source_data:
          type: object
          properties:
            type:
              type: string
            sub_type:
              type: string
            pan:
              type: string
    SavedCardPayment:
      type: object
      required:
      - payment_token
      - source
      properties:
        payment_token:
          type: string
        source:
          type: object
          required:
          - identifier
          - subtype
          properties:
            identifier:
              type: string
              description: Card token identifier from a previous transaction.
            subtype:
              type: string
              enum:
              - TOKEN
  securitySchemes:
    BearerAuth:
      type: http
      scheme: bearer
      description: Bearer auth_token from /api/auth/tokens (60-minute TTL).