yes, maybe, i really dont know
Yes, you can put a different return address on an envelope as long as it is a valid address that you have permission to use.
yes
you put the other persons address on the envelope and put your return address on the left corner of the envelope and put a stamp
The return address goes in the top-left corner of the envelope.
A return address is used in case the envelope is not delivered.
In generally goes on the upper left corner of the front of the envelope.
The return address goes in the upper left-hand corner of the envelope.
The return address goes in the upper left-hand corner of the envelope.
This depends on what is usual in your country. We I live we put the address where the letter is going on the front, left hand side and the return address on the back of the envelope.
The return address is typically placed in the top-left corner of an envelope. This helps in case the mail cannot be delivered and needs to be returned to the sender.
== == Yes you should just in case the guest you are asking has moved and there is no known address. You should be doing all the work when sending out your Invitations so the return address should go on along WITH A STAMP!
If you do not know the current address of the person, the the best thing to do is write 'Return to sender. Not at this address' on the front of the envelope and put it back into the letterbox.