When planning a bachelor party, you must take the time to properly invite all of the fine gentlemen and possibly ladies, that are to be invited to the party. Sending out a formal bachelor party invitation will show that this is an event that they will not want to miss and will also help encourage them to RSVP more quickly than an email would. Click on the card you like best and then personalize the message to include the dates, time and place that the bachelor party is being held and also remember to offer them your email or phone number as a way to RSVP, so you can better plan the individual activities.