Nick Weisser

Good to hear, please let us know what did the trick?

Please provide more details and/or screenshots of your configuration settings, both of the osCommerce add-on and the PostFinance backoffice.

I've been asked if the PostFinance extension is compatible with osCommerce v2.3.1. Although I have not tested it personally I would say so, because the checkout has not been altered as far as I know. Anyone tried it already?

Here's a list with the PostFinance error messages and why they mean. They are also in the advanced technical documentation.

This means that something is not configured correctly. Please double-check your return URLs. When the customer returns he should land on the checkout success page if payment goes well and the shopping cart should be empty.

According to the PostFinance technical documentation the error unknown order/1/s means: How is "Compose the string to be hashed by concatenating the value of" configured under Global security parameters in PostFinance back office? Please try to change that setting and do another test order. If that does not work either, please contact PostFinance merchant help and ask for help.

Sorry for the late reply. Have you solved your problem? If yes, please let us know how.

No plans so far, but will look into it after v3.0 final has been released.

Cannot see your screenshots, sorry.

I'm not sure why you're having such a hard time setting this up, but I can confirm that I have set this up on dozens of stores without any problems. Maybe you have installed a contribution that is not compatible with the PostFinance module? If you're not a developer, you might want to consider paying someone to get the job done for you.

The unknown order error can have various reasons, please double-check all your call back URLs and your PSPID for the test environment. It might be different from the live PSPID!

You looked in the wrong place. I added a default option to the switch statement, so that it should always put in the English translation. Please download the attached file and retry with that one. Let me know how it goes. No need to PM me every time as I'm notified automatically. postfinance.php.zip

Please check the language ID of your store's default language and change this value in the PostFinance module, then uninstall and re-install the module.

Here's a short screencast that shows the order process with the new osCommerce PostFinance module when a dynamic template is used. This feature is not yet integrated into the addon, but I will upload an updated version asap.