{developer portal}

Introduction
Checkout v3
Checkout v2
Payment Menu
Payment Instruments
Gift Cards
- Introduction
- Operations
- Security
- Test Client
- Features
  - Features
  - Core Features
    - Core Features
    - Authentication
    - Balance
      - Balance
      - Request
      - Response
    - Deposit
      - Deposit
      - Request
      - Response
    - Purchase
Modules & SDKs
- Introduction
- Mobile SDK
Resources

MobilePay Online

Optional Features

This section details the features of MobilePay Online that are optional.

Optional Features

Sending the payment via mail or SMS.