Strap sells memberships and packs, renews them by invoice, fills classes with member booking and waitlists, and spots members drifting away and offers them a class back.
100% free, open source alternative to Mindbody, WellnessLiving and Vagaro
Ana Patel · usually Tue and Thu 6 am · no visit in 3 weeks
offered Thu Oct 22 · 7:00 pm Barre · booked
Monthly Unlimited · both studios · Mon Oct 19 at 12South
Sub · Ray Chen for Kim Lowe · Wed Oct 21 6:00 pm · 11 notified
Kim Lowe · Oct 1–15 · 22 classes × $55 = $1,210
Renewals Sun Nov 1 · 212 memberships · invoiced
Member success · Mon Oct 19 · 10:05 am
The member-success agent reads her bookings, explains the gap, offers classes that fit and books the one she picks.
No visit in 3 weeks
Hi Ana, we've missed you. Thu Oct 22, 7:00 pm Barre has 4 spots. Tue Oct 27, 6:00 pm Reformer Flow at 12South has 2 reformers. Want one?
Thursday please!
11:41 am
Only open classes she can book · messages 9 am–8 pm
Intro to member · Sep 28 Oct 19
Strap sends the welcome, counts her visits and offers the right plan before her intro ends. Nothing renews until she says yes.
9:41
Larkhill Pilates + Yoga
Monthly Unlimited
$189 / month · both studios
I agree to the membership terms
Join · $79.26
Mon Oct 19 · 5:30 pmMat Flow at 12South · booked
5:40 am · East Nashville
Reformer Flow 6:00 am · 12 of 12
Classes · Tue Oct 20 · 6:00 am
Members pick their reformer when they book. Drop-ins and the waitlist share the same twelve.
Mirror
Mia Torres
Door
Staff · Wed Oct 21
Strap finds a qualified sub, tells the class, and works out exact pay for every instructor.
Sub · Ray Chen for Kim Lowe
| Instructor | Classes | Rate | Pay |
|---|---|---|---|
| Kim Lowe | 22 | $55 | $1,210.00 |
| Ray Chen | 16 | $50 | $800.00 |
| Mia Torres | 14 | $50 | $700.00 |
| Owen Park | 12 | $45 | $540.00 |
| 4 more instructors | 33 | $1,500.00 | |
| Classes | $4,750.00 | ||
| Owner adjustments | $40.00 | ||
| Total | $4,790.00 | ||
8 instructors · CSV and XLSX export ready
Front desk · Wed Oct 21 · 9:30 am
Check-ins, waivers, walk-ins, fees and retail on the desk tablet, while the class fills.
18 of 20 here
Record sale
Receipt recorded · stock updated
Drop-in $28.00 · paid at sign-in
Renewals · Sun Nov 1 Thu Nov 5
212 memberships renew at 6:00 am. Strap issues each invoice and renews access, then tracks every payment you record until it is paid.
212 memberships · $36,608.00
Paid by Thu Nov 5 · 211 of 212 · $36,419.00
Balance and receipts stay in Strap
What came back · Thu Nov 5
Strap tracks visits and renewals, and turns the waitlists behind them into a new class.
Renewed Sun Nov 1 · $189.00
From the owner-reviewed recovery tasks
New class published
Moving in
Strap reads a member CSV in the Mindbody layout, keeps the original file and a journal of every change, and undoes an import cleanly.
curl -fsSL https://runeditrun.com/install.sh | sh -s -- dev just-every/run-strap
# installs rer, then gets and starts Strap on your computer
# Already have Node 22 or later? npx -y @runeditrun/rer dev just-every/run-strap Apply import
