For active organisations
Bookings, payments, registers, and member comms — one branded system instead of a spreadsheet, booking tools, and an email platform. We’ll help you bring your schedule and members across and get set up properly.
Prefer to talk it through first? Get in touch.
4.9% flat. £0/month. No contract.
Built for organisations running
The Kelvo difference
New members book a trial in 90 seconds. Their card is held, not charged — nothing leaves their account today. After the session, Kelvo turns them into a paying member automatically — no chasing, no admin.
Try us first
Saturday 9am — Free trial
Ages 6–9 · Capacity 4
Your slot
Sat 16 May · 9:00 AM
Main hall
Card · Apple Pay · Google Pay
What you get
Choose a plan
Saturday 9am · Ages 6–9
6-session block
billed every 6 sessions
One-off session
pay as you go
Free trial
card held · £0 today
Each product picks its own mode. Pro-rata mid-term joins, auto-roll into the next term with a 14-day pre-charge reminder.
Book a session
Lions · Ages 6–9
Sat · 9:00 AM
Cubs · Ages 4–5
Sat · 10:30 AM
Elites · Ages 10–12
Sun · 9:00 AM
Your subdomain, your colours, your sender address. Members never see Kelvo. (Unless they ask.)
Dashboard
TodayRevenue · wk
£4,280
Attendance
92%
At-risk
3
Today's sessions, attendance, no-shows, cohort revenue, churn, at-risk member flags. Live, not a dashboard you build later.
Lions · Ages 6–9
Sat · 9:00 AM
Note
Leo away — notified ahead.
A live register your coaches mark off in real time, with session notes you and your staff can all see. Everyone knows who turned up and what happened — no group chats, no lost paper.
Booking funnel
Last 30 daysSee where members drop off in the booking flow, which sessions fill fastest, and what people keep clicking but never book — so you know what to run next.
Consents & declarations
Saved · every change audit-logged
Per-channel photo consent, restricted medical fields, audit logs on sensitive actions, 7-year financial retention.
Use cases
Football
Term blocks, sibling discounts, kit fees on first payment, members on auto-renew without chasing.
Gymnastics
Auto-promote from the waitlist when someone leaves. Operator gets revenue + churn at a glance.
Tennis & racket sports
Coaches sell 5- and 10-packs alongside group programmes. Members only see one branded portal.
Why Kelvo
Most organisations run on a duct-taped stack: a generic booking tool, a separate email platform, a website that can’t take payments, and spreadsheets that shouldn’t exist. Members notice. Coaches notice. So do the organisations that do this beautifully — and get paid for it.
Kelvo is built for the next generation of active organisations who want to run their entire business on one platform built for them, not for everyone.
We’ll set up a branded booking page with one of your real classes and walk through the trial-to-paid flow with you live. 30 minutes.
