Based on our education with Professional Bridal Consulting, experience and research below are the typical budget percentages to spend on a formal wedding:

Reception Site & Catering 40%
Disc Jockey 10%
Bakery (Cake) 3%
Photographer 9%
Videographer 5%
Wedding Attire 10%
Flower & Decorations 9%
Invitations & Announcements 4%
Ceremony Site & Officiant Fee 4%
Transportation 2%
Gifts 2%
Parties/Miscellaneous 2%