German Question
Hello, I'm a freshman who try to use German to send a mail to my German business partner.

I would like to ask him to sign on a form and stamp a company seal. Can I use the following sentence?

Bitte unterschreiben Sie und stempel der Firmenstempel.

Question

German Question
Hello, I'm a freshman who try to use German to send a mail to my German business partner.

I would like to ask him to sign on a form and stamp a company seal. Can I use the following sentence?

Bitte unterschreiben Sie und stempel der Firmenstempel.

Answer

Bitte unterschreiben Sie (das Formular) und stempeln Sie es mit dem Firmenstempel ab.

That's better. :)