Whoa, you're on fire!
We love your enthusiasm, but that's a lot of enquiries sent today which means a lot of responses coming your way...
Don't worry, you've done nothing wrong but just so that you don't get overwhelmed with suppliers contacting you over the next few days, we limit the number of enquiries you can make per day.
Elegant Invitations by Kathryn
It is usual to base your RSVP date on when your reception centre is wanting final numbers for catering.
I'd say 2-4 weeks before the wedding. Life happens so be prepared for people to drop out at the last minute.