I worried about it... that there is no solution.

And -- it's not so dangerous for us. Because we won't deliver the parcels. We just want to integrate the service for our customers to print the parcel-labels for GLS (German Logistic Service). And we've got a requirement specification from GLS.

Our problem -- we are the first ones who tried it -- and the yesterday put up new rules *mmmmmh*

Now we have to start new negotiations.

cmuebro