Rabo OmniKassa for Joomla! and RSForm ProccOmniKassa, our implementation extension for Rabo OmniKassa now supports RSForm Pro and HikaShop. So with just one extension, Rabo OmniKassa can now be implemtented in 4 Joomla! extensions. The update is fully tested and the documentation is already online. 

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ccOmniKassa adds Rabo OmniKassa to Virtuemart