NewsGroups wrote:
I´m running a website with used/secondhand boat in Scandinavien.

I´m starting a section where the sellers can choose to show that they
might be interested in taking fx. a bigger boat or a sportscar or an
apartement or...... as part of the sale.

But what do you call that in english?

Exchange with a bigger boat... ?? or whats the words for it ?

Thanks in advance -

Per Krabbe

In the UK we call it "part-exchange".