Help : PAYMENT METHODS : PSP : (discontinued) PostFinance old interface

PostFinance is a PSP (Payment Service Provider)
Open an account at www.postfinance.ch
PostFinance will provide you with access to their BackOffice. Once logged in at https://e-payment.postfinance.ch/, you will need to activate your account - call PostFinance Support if you have any queries.
Then, while still at the PostFinance BackOffice, click on [Technical information] in the left hand column and fill in the following fields:
Remark: Leave all not mentioned parameters blank

Global transaction parameters
Default operation code	Sale
Processing for individual transactions	Always online (Immediate).

Data and origin verification
URL of the merchant page...	Ask YourShop support for the value.
SHA-1-IN Signature	Write some secret text and save this text also in the corresponding YourShop BackOffice field.

Transaction feedback
Direct HTTP server-to-server request	Always online (immediately after the payment to allow customisation of the response seen by the customer).
URL of the merchant's post-...	Ask YourShop support for the value and leave the cancellation URL blank as YourShop provides its value automatically.
Request method	POST
SHA-1-OUT Signature	Write some other secret text and save this text also in the corresponding YourShop BackOffice field.
HTTP request for status changes	No request.

Transaction emails
Email address(es) for transaction-related emails:	Your email address.

Further steps at the YourShop BackOffice:
Specify the currencies you handle at PostFinance and specify the primary currency. YourShop takes the primary currency if one of your shop currencies is not supported at PostFinance.
Then click all the logos for which you will take payment at PostFinance. The YourShop FrontStore shows these logos.
Finally click [Save] and you are ready to accept payments via PostFinance.
Note: You must not set the Testmode after you have introduced your production parameters.

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