@mdekker said in paypal modul problem ?:
Got it, I think. For some reason customers can override the address, causing it to validate the order with the wrong shipping costs.
In order to solve this we have to adjust the checkout flow of the PayPal module. If the shipping costs are incorrect it will have to show a 5th confirmation step where the customer has to accept the changed shipping costs because of the address change. This will work for most stores, but we'll have to double-check if this complies with EU regulation. I think it should be fine, because the customer makes a few last-minute changes at the very end, but we have to be 100% certain the customer actually did change anything.
Are you using the advanced EU checkout as well?
Has this been addressed? It looks like it's happened to me, too. It looks like the customer has a PayPal address in one country (with shipping costs) and an address in another country (without shipping costs). The customer was able to get an order without any shipping costs, even though some should have been calculated.