App-to-app overview

October 11, 2024

App-to-app lets you quickly and securely integrate a Nano, Ultra, or Ultra P terminal into your mobile point of sale (POS) system through Intents or Links. You can perform sales or cancellation operations with this integration.

Features

Terminals

Below is the list of readers supported by App-to-app integrations:

Operations

These are the operations available for integrations through App-to-app:

Sale
Tipping
Deferred payments
Transaction search
Voids and refunds

Supported card brands

The following card networks and brands are accepted through App-to-app integrations:

Visa
Mastercard
Carnet
American Express
Sodexo
Sí Vale
Edenred

Requirements

Before you can perform an integration, you must meet the following requirements:

Create a test account.
Have a compatible and configured test terminal.
Have our POS application installed and updated on the terminal.
Stable internet connection.
Allow communication with our external services through firewalls and similar services.

Environments

Make any adjustments to your system by testing in a dev development environment. Remember that no real transactions will be processed in this environment.

When you are ready, you can switch to the live environment to process real transactions.

Configure the POS application to point to the development environment with the help of your Account Manager.

Process a payment

You can send requests to our POS app from your app on Android (Intents and Links) and iOS (Links) to process a payment with a terminal.

Please review Take payments for more information.

Accept payments

Accept payments with a POS terminal from your point of sale through App to app.

Webhooks

Receive notifications in your system with the events of the operations carried out. Discover all the available events.