Post Finance eFinance
Learn more about Post Finance eFinance and payment workflow.
PostFinance is an online direct payment method used by the Swiss customers for online payments. The transaction currency is Swiss Franc (CHF).
If the customer wants to pay using this PostFinance eFinance, they will be redirected to PostFinances portal where they must authenticate themselves with their fingerprint or faceID on their computer or smartphone. Your customer may also use the PostFinance yellow card reader that was standard prior to 2019.
|Available in||Supported currencies||Redirect||Refund||Partial Refund||Reversal||Chargeback||Recurring||Payout||Pay later||Unzer Secured|
- Payment security: Your customer logs in with their faceID, fingerprint, or with the yellow card reader form PostFinance, so it is a very safe payment method.
- Increased customer confidence: It is a recognized brand in Switzerland and trusted by your Swiss customers.
The following diagram explains workflow for PostFinance eFinance payments.
Step 1: Create a
post-efinance payment type resource.
A resource ID is generated in the response and is used in the workflow to complete the payment.
Step 2: Make a
charge transaction with the
post-efinance resource that you created.
Step 3: Forward the customer to the
redirectUrl that is displayed in the
Step 4: Once the customer makes the payment on their bank portal using their yellow card reader from PostFinance, redirect the customer to the
returnURL specified in the initial
Step 5: After the transaction, display the result to the customer in the front end of the online shop.
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