This page presents all information related to the Wompi connection using the PSE as the payment method. Use the following buttons to navigate to the desired section.

General Information

Refunds

Voids

Chargebacks

Security

Testing Guidelines

Integration Configuration

Production Environment

Connecting with Yuno

Mandatory fields when integrating via Yuno:

email
document_type
document_number
telephone_number
telephone_country_code
bank_id

General Information

Countries:

Colombia

Currencies:

COP

Payment methods available:

PSE

Minimum amount:

1.500 COP

Maximum amount:

The maximum transaction amount is set through the client’s channel configuration.

TRX Limit:

150 transactions per second.

TRX without CVV:

Purchase TRX:

Allows your customers to pay with PSE using the savings or checking account from any Colombian bank.

Purchase TRX in 2-step:

Type of integration:

B2B

Support for recurrency:

Webhooks:

Yes

Refunds

Refund Support:

Voids

Void support:

Chargebacks

Notifications of chargebacks:

Security

3DS v2:

Testing guidelines for sandbox environment

Necessary fields for testing:

Public key, private key and Eventos.

Limitations/ Specifications for testing:

In the case of API integrations, you must send a specific financial_institution_code within payment_method, when creating a transaction (using POST /transactions endpoint).

Integration configuration

Credentials and steps to obtain them:

Log in to Wompi dashboard.
Navigate to Developers.
Get your API keys (public key and private key) and Secrets (Eventos and Integridad).

Each execution environment has a pair of keys:

Sandbox: Keys have the prefixes pub_test_ (public) and prv_test_ (private).
Production:Keys have the prefixes pub_prod_ (public) and prv_prod_ (private).

The keys displayed correspond to the currently activated environment.

Dashboard configuration:

Log in to dashboard.y.uno.
Click Connections and then select Wompi.
Click Connect.
Introduce Name, Public Key, Private Key, Eventos and the company's NIT.
Click Connect.

Configuration of webhooks in partner:

Via dashboard:

Log in to Wompi dashboard.
Navigate to Developers.
Set up your Event URL.

Production environment

Specific procedure for a merchant to go live: