PostFinance Checkout for online shops

PostFinance Checkout provides you with the perfect foundation to equip your online shop with the most popular Swiss payment methods. By integrating with Payrexx, you not only accept the PostFinance Card and E-Finance but also TWINT and international cards such as Visa and Mastercard through a single module.

Transaction fees

Transaction fees

PostFinance Checkout
FREE

1.00%

+

1.00%

+

STANDARD

0.50%

+

0.50%

+

PREMIUM

0.25%

+

0.25%

+

Full Swiss payment acceptance

With this module, you combine the most important Swiss payment methods such as PostFinance Card, E-Finance, and TWINT under one roof. Through Payrexx, you offer your customers exactly the payment methods they use in their everyday life.

No-code integration

Thanks to Payrexx's intuitive no-code connection, you can activate PostFinance Checkout in your online shop without any technical expertise or tedious programming.

Centralised Reporting

Always keep full control over your sales with central management in your Payrexx backend. All transactions from PostFinance Checkout are clearly presented.

Processing by

Proveedor externo

Type

Proveedor externo

Availability

see documentation

Transaction fees online

FREE

1.00%

+

1.00%

+

STANDARD

0.50%

+

0.50%

+

PREMIUM

0.25%

+

0.25%

+

Kanäle

Online

Functions

See documentation

Documentation

How to activate PostFinance Checkout

For existing customers

To activate PostFinance Checkout in Payrexx, click on "Payment Provider" in the menu of your Payrexx account. There, all integrated Proveedor externo are listed; select PostFinance Checkout and click on "Set up" to establish the connection.

For new customers

Create your Payrexx account at the touch of a button and test Payrexx without obligation. After activating your Payrexx account, you can select PostFinance Checkout as a Proveedor externo and connect your PostFinance Checkout account with Payrexx.

For existing customers

To activate PostFinance Checkout in Payrexx, click on "Payment Provider" in the menu of your Payrexx account. There, all integrated Proveedor externo are listed; select PostFinance Checkout and click on "Set up" to establish the connection.

For new customers

Create your Payrexx account at the touch of a button and test Payrexx without obligation. After activating your Payrexx account, you can select PostFinance Checkout as a Proveedor externo and connect your PostFinance Checkout account with Payrexx.

Frequently Asked Questions about PostFinance Checkout for Online Shops

Answers to typical questions that Händler and SMEs have about the payment method Postfinance Checkout, including important information on costs, security and implementation for use in the checkout or online shop.

Why don't I automatically see Visa and Mastercard, and what do I need to do?

PostFinance Checkout does not automatically add Visa and Mastercard. You need to add these payment methods manually and explicitly name them as “Visa” and “Mastercard” for them to work correctly and display properly.

When do I use PostFinance Checkout in Payrexx instead of PostFinance Pay directly in Payrexx?

You use PostFinance Checkout primarily when you already have an existing PostFinance Checkout agreement and setup and want to continue using this cash flow, or if you deliberately want to use the PostFinance Checkout environment for billing and reporting. Payrexx does point out that PostFinance Pay within Payrexx Pay is often the simpler way, but PostFinance Checkout remains relevant if your provider setup is already based on it.

How do the contract, cash flow, and gateway work when I use PostFinance Checkout with Payrexx?

You have the cash flow contract and disbursements directly with PostFinance Checkout. Payrexx is your gateway contract partner for the payment mask and the technical checkout integration. PostFinance Checkout is responsible for disbursements, settlement, and provider-side billing questions, and Payrexx supports you with gateway configuration and checkout integration.

What is PostFinance Checkout as a Proveedor externo in Payrexx?

You integrate PostFinance Checkout as an external payment provider with Payrexx. Payrexx provides you with the gateway, i.e., the payment form and checkout integration, while the transaction processing runs in the background via your PostFinance Checkout setup.

Test Payrexx for free and without obligation

Without risk and without obligations. Discover how simple online payments can be.

Test Payrexx for free and without obligation

Without risk and without obligations. Discover how simple online payments can be.

Test Payrexx for free and without obligation

Without risk and without obligations. Discover how simple online payments can be.