Jeff and Karina Besen launched Not a Wedding Crasher in mid-March to connect couples with unused wedding seats to verified guests willing to pay a fee to attend. The San Diego-based platform addresses a common issue where 10% to 20% of invited guests decline or drop out, leaving costly empty seats at weddings, according to fortune.com.
The couple conceived the idea after running out of date-night options following 19 years of marriage. Jeff Besen searched for a solution but found no existing service to fill empty wedding seats. Not a Wedding Crasher allows couples to list their unused capacity, enabling others to pay to attend ceremonies and receptions. Jeff explained that venues often require payment for a minimum headcount regardless of actual attendance, making empty seats financially burdensome.
The service tackles a significant financial challenge in the wedding industry. The Knot’s 2026 Real Weddings Study found the average cost per wedding guest is $292, with an average guest count of 117. Empty seats thus represent a substantial loss for couples. By monetizing these seats, the platform offers a practical solution to reduce waste and help couples manage wedding expenses more efficiently.
Not a Wedding Crasher has attracted 20,000 sign-ups from people interested in attending weddings through the service, according to fortune.com. The platform’s growth highlights demand for creative social experiences and practical solutions in the wedding market.