Payment received by PayPal & shipping costs

[Jan1812]

We have a joomla site which includes a shop (virtuamart).
The site works fine! We have a problem with paypal.
The price of the item on the order of joomla and on receipt of paypal payment, there's a difference. This is also true for the shipping.
Why is this and how do I fix this?

[AbsoluteVM]

Do you have a link?

[Jan1812]

http://www.juweliers-vandeweyer.be/

[AbsoluteVM]

Looks like a form of Tax. Check your tax rates and if your products are being applied with tax after the cart process.

I'd be able to help more but I'm english and don't speak the language..

[Jan1812]

i turned it in english!
now you can help me. :-)

[Jan1812]

And, did you have a look?