Plan Your Wedding Budget,
Every Dollar Celebrated.
Free wedding calculators: budget by guest count, venue and catering costs, the bar bill, and the per-guest cost breakdown.
50% Reception Rule
Venue, catering, and open bar reliably consume half of standard overall wedding budgets.
Service Charge & Gratuity (22%)
Catering contracts add 20–24% service charges plus state sales tax to food and beverage quotes.
The Plus-One Real Cost
Every added guest costs $150–$250 when factoring dinner, drinks, chair rentals, and cake.
WeddingMath Tools
Wedding Budget Calculator
Total wedding cost from guest count and style — with the category breakdown couples actually plan against.
Venue & Catering Calculator
Venue, catering, and rental costs per guest — with the day-of-week and bar-package decisions priced.
Wedding Bar Calculator
The honest bar bill — drinks per guest by hour, package vs consumption pricing, and the keg-wine math.
Per-Guest Cost Breakdown
What each additional guest costs — catering, bar, favors, and the marginal-guest math for list trimming.
Practical Guides & Best Practices
The guest list is the budget: a kinder way to have the conversation
Per-name pricing, the A/B list, and how to tell parents the marginal cost of their twenty friends.
Where wedding money actually goes — and what is worth it
The category breakdown, the regrets research, and the upgrades couples never regret.
12 mistakes people make with wedding budgets
The recurring errors we see in wedding budgets — what causes each one, and the habit that prevents it.