1. Card-present payments
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  1. Card-present payments

Terminal SDK

Terminal SDK lets you quickly and securely integrate a Nano, Ultra, or Ultra P terminal to your mobile point of sale (POS) system through our Android SDK. The SDK allows you to communicate directly and securely with a terminal to perform different operations. This integration will enable you to fully control the payment flow. You can perform sales or cancellation operations with this integration.

Features#

Terminals#

Below is the list of readers supported by Terminal SDK integrations:
Nano
Ultra
Ultra P

Operations#

These are the operations available for integrations through Terminal SDK:
Sale
Tipping
Deferred payments
Transaction search
Voids and refunds

Supported card brands#

The following card networks and brands are accepted through Terminal SDK 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.
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 ready, you can switch to the live environment to process real transactions.
When you are ready, you can switch to the production environment to process real transactions by setting the value of the sdkMode property to PRODUCTION.

Process a payment#

Import and configure the SDK within your project to start the integration. Discover all the operations you can perform with a terminal in the article Take payments.
Take payments
Accept payments with a POS terminal from your point of sale through Raw Card-Present API.
Webhooks
Receive notifications in your system with the events of the operations carried out. Discover all the available events.

Explore this section#

Take paymentsCharge from your Android POS appRead article →
Modificado en 2026-10-15 15:30:39
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