How Do We Invite A Friend For A Party?

There are several points which you have to consider before sending an invite. There are several types of parties even for friends, formal, informal, pre wedding party, bachelors party, etc etc.

If it is an informal get together at your own place then a phone call or a text message is enough.  If the party is slightly more formal you can send an email stating the reason for the party, say a promotion, birthday etc.

If the party is something really formal then you will have to send an invitation card stating the time, dress, address of the place etc.

The invite depends on the type of party, if at home for a small crowd of friends just a phone call is enough.