Most salons live appointment to appointment. Revenue is whatever walked through the door this week, and next week starts from zero. There's another model running quietly underneath the industry, and the salons using it have something most don't: predictable, recurring revenue that shows up whether the calendar is full or not.
It's memberships, and the math is compelling. Members spend 20 to 30 percent more annually than non-members. Salons, waxing centers, and medspas averaged 24 percent membership sales growth in 2024. A membership creates a recurring monthly charge, increases how often the client visits, and raises their total annual spend. A salon with no membership offering is leaving all three of those on the table.
The reason memberships work is that they change the relationship from transactional to committed. A client paying monthly for a membership has a reason to come in regularly to get their value, which increases visit frequency. They've made a standing financial commitment, which makes them stickier. And the recurring revenue gives the owner something rare in a service business: a baseline they can count on.
The services that fit memberships best are the ones with natural recurring cadence. Blowouts, waxing, lash fills, nails — anything a client needs on a regular cycle is a candidate. A blowout membership ("four blowouts a month for a set price"), a waxing membership, a lash-fill package — each converts a series of uncertain future bookings into committed, prepaid revenue.
There's a close cousin to memberships that's just as underused: prepaid packages. A client buys a series of six treatments up front. That locks in six future visits, improves cash flow today, and gives the client a reason to keep coming back to use what they paid for. The catch is that packages have to be tracked properly — a salon tracking redemptions on paper or in someone's memory will lose count, over-deliver, or create disputes. Package tracking in the booking system decrements each redemption automatically and shows the balance.
The billing infrastructure for all of this is already built into Vagaro, Boulevard, Square Appointments, and Mangomint. Recurring membership billing, package tracking, automated charges — it's there. Like rebooking, memberships enroll best when they're offered at checkout to a satisfied client, which is the same high-leverage moment we keep coming back to.
The salons that have moved part of their revenue from "whatever booked this week" to "recurring and predictable" are running a fundamentally more stable business. The tools to do it are sitting in the platform most salons already pay for.
Michelle Onizuka is co-founder and Systems Architect at Onizuka Studio. She builds automation and AI systems for small businesses — including salons, spas & personal care operations across Tampa Bay and beyond.