Kelvo

For tutors & tuition centres

Lessons booked and paid, without the invoices.

A parent finds your Saturday-morning maths group, picks a start date and pays in about 90 seconds. Every block of lessons after that is charged to the card they saved — no monthly invoice, no chasing. Online or in a room, group or 1-to-1, on your own branded page.

Prefer to talk it through first? Get in touch.

A new website as well? We’ll build it, with your classes, prices and booking kept in sync automatically. Just ask.

Choose a plan

Saturday 9am · Ages 6–9

6-session block

billed every 6 sessions

Save 28%£86£14.33 / session

One-off session

pay as you go

£20per session

Free trial

card held · £0 today

FREE

Groups and 1-to-1 in

  • 11+
  • KS2 & SATs
  • GCSE
  • A Level
  • Maths
  • English
  • Sciences
  • Languages
  • Coding
  • Music
  • Homeschool
  • Adult learners

Sound familiar?

An invoice every month, a reminder every month

Monthly invoicing is a month of chasing: who has paid, who is late, whether to suspend. Kelvo takes the card at booking and charges the next block of lessons as the last one runs out. A card that fails is retried and the parent emailed, without you.

Enquiry form, reply, payment link, meeting link

Four messages before a child has a place, and half of the parents never send the second one. Put your groups on one page with the day, time, year group and whether there is a space; a parent books and pays in one go, and your joining instructions go out with the confirmation.

The 1-to-1 diary lives in your head

Turn your afternoons into bookable hour slots in one go. Sell a single lesson or a pack of ten; parents pick the slot themselves, a lesson you cancel hands the credit straight back, and nobody is double-booked for Tuesday at four.

Term-time only, except when it isn’t

Set your term dates and half-terms once and every weekly group follows them. A half-term revision course sits beside the groups, sold by the day or the week, and a sibling or returning-family code takes a minute to make.

What Kelvo does about it

Built for exactly this.

Selling

1-to-1 packs and slot generation

Turn a coach’s afternoon into bookable 30-minute slots in one go. Sell packs of 5 or 10; parents book slots themselves and a cancelled slot hands the credit straight back.

Money

Renewals that look after themselves

A reminder before every charge, a receipt after it, and a failed card retried and chased automatically. Your billing page shows what is coming in the next 30 days and who needs attention — in plain English.

Money

Told when a payment is stuck — and when it clears

A failed renewal is retried and the parent is emailed without you lifting a finger. If it is still stuck you get one email saying who, how much and why in plain English — and another when it is paid, so you never ring a family who has settled up.

Money

See who has paid

Every family is charged on the plan they chose, so the customer list says paid, due or failed — no bank-statement reconciliation, no chasing a standing order someone forgot to set up.

Selling

Camps — “three days, pick any two”

A pay-once camp over any dates. Sell a single day and a discounted bundle side by side; parents choose their days and pay once. Each morning has its own register.

Selling

Discount codes that go somewhere

Percent off, a waived joining fee, for the first N payments or for as long as they stay. Scope a code to a class or a plan, cap its uses, or send it to a list of families who have never booked.

Selling

Invite-only classes

Label a child — Elite, Academy squad, Development — and a class can require it. Everyone else sees the class but cannot book it, and nobody is told which group they are missing.

Operations

Schedule changes, one email per family

Cancel a half-term, move a session, add a Saturday — Kelvo collects every change and you send one note per family covering all of it. Never sent without you.

Your brand

No passwords, for anyone

Parents, coaches and staff sign in with a six-digit code by email. A returning parent is recognised at checkout and goes straight to payment.

Knowing

Insights that say what moved

Takings, memberships and members as plain sentences — up, down or steady, and why. Which classes are half empty, which slots are nearly full, which hours parents actually want, and which families have gone quiet. Measured against your own history, never another club’s.

In use

Organisations that got their time back — and made their income predictable.

The 7 Academy

Football · Surrey

Moved off GoTeamUp · Microsoft Bookings · Mailerlite · a bespoke website

Off four tools, onto one

Bookings on GoTeamUp, trials on Microsoft Bookings, emails on Mailerlite and a website that could not take a payment. Four logins, four bills, nothing talking to each other.

Live on Kelvo in days. Schedule, members and plans brought across; one branded booking site; parents book and pay in under two minutes; coaches mark registers on their phone.

Four systems → one. £0 a month.

SG Sport

Multi-sport · London

Moved off Omnify

From one-off blocks to recurring revenue

Every parent bought a block for the term, then had to be chased to buy the next one. Revenue reset to zero at every term boundary.

Live on Kelvo in days. Moved before the new term and put existing customers straight onto recurring plans. Renewals charge automatically, parents get a reminder first, and failed cards are retried and followed up without anyone lifting a finger.

Term-by-term chasing → renewals that run themselves.

Questions

Common questions.

Not answered here? Ask us — usually within a working day.

We teach online — does it still work?
Yes. A lesson’s venue is whatever you say it is — “Online (Zoom)” or a room at the library — and your joining instructions go out in every booking confirmation and reminder. Nothing in Kelvo assumes a pitch or a hall.
Can it do memberships, camps, 1-to-1s and termly billing?
Yes — all of them, on one booking site. Rolling memberships across several classes, pay-once camps (“three days, pick any two”), packs of 1-to-1 slots, termly blocks with pro-rata joining, and one-off drop-ins. Each class chooses how it is sold.
When do we get paid?
Money goes straight into your own Stripe account — Kelvo never holds it. Stripe pays out on its standard schedule (typically a few days after each charge), and you can see the balance and every payout inside Kelvo.
What happens with refunds and failed payments?
Refunds are one click, full or partial, and free up the places. A failed renewal is retried automatically and the parent is emailed to update their card; you see who needs attention on your billing page with the reason in plain English.
Do parents need an account or a password?
No passwords, for anyone. Parents, coaches and staff all sign in with a six-digit code sent to their email. A parent who has booked before is recognised and skips straight to payment.
Can we set it up ourselves, or do you do it?
Either. Sign up and you will be walked through your first class, your brand and your Stripe connection in a few minutes. If you would rather we did it, Done for you includes hands-on setup and migration.

Bring one of your groups. We’ll set it up with you.

We’ll put one of your real groups on a branded booking page, with your prices and term dates, and walk through it with you live. 30 minutes.

A new website as well? We’ll build it, with your classes, prices and booking kept in sync automatically. Just ask.