You only pay us when a customer books.
DayO Book is the daybook for businesses that can't afford no-shows: one scheduling engine for any appointment-based business — salons, clinics, studios, shops, and more. No monthly fee, no bill until it actually works. And when business is slow, turn your own customer list into more bookings.
No setup call required. Live in minutes. Cancelled before the appointment time, it's never billed.
Today · Tue, Sep 8
4 bookedHi {first_name}, it's been a bit since your last haircut. Grab a spot this week and we'll have your usual ready…
Turn your own customer list into more bookings.
Every booking builds a real customer record automatically. When a day looks quiet, don't just hope someone finds you — email the people who already know you, and let AI write the email.
- AI writes the campaign for you — Tell it the goal — win back lapsed customers, fill a quiet Tuesday — and get a ready-to-send draft in seconds.
- See who's overdue to come back — Filter customers by how long it's been since their last visit.
- Target by service or by person — Only booked a haircut, never a color? Message exactly that group.
- Spot your quietest days automatically — We surface which upcoming days have the most open capacity — one click starts a campaign for it.
Whatever you run, DayO Book gets your day booked
Don't see your business listed? Tell us what you schedule — the engine underneath is the same either way.
Why not just use a calendar?
A shared calendar or a generic booking link gets you started. Neither was built to run the actual back office of a scheduling-first business.
| A shared calendar | Generic booking links | DayO Book | |
|---|---|---|---|
| Customers book themselves, 24/7 | |||
| Stops double-booking across staff, rooms, tables | Sometimes | ||
| Understands multi-night stays, party size, capacity | |||
| Individual links per staff member or service | Sometimes | ||
| Built-in campaigns to fill empty slots | |||
| Sells add-ons and upsells at checkout | |||
| Keeps real customer records — files, notes, custom fields | |||
| Pricing tied to bookings, not a flat seat fee |
Live in three steps
Pick your industry template
Salon, boarding, medical, restaurant, or something else entirely — the setup wizard pre-configures resources, services, and hours.
Share it or embed it
A hosted booking page, an embeddable widget for your site, and individual links for each staff member or service.
Get paid when it works
Usage-based pricing, billed per successful booking. Cancelled bookings are never charged.
Built to run the business, not just fill the calendar
Generic booking tools stop at the appointment. DayO Book keeps going — selling more per visit, remembering every customer, and following up automatically, so the business runs itself a little more each week.
Add-ons at checkout
Offer paid extras on any service — a scalp massage, a nail trim, a rush fee. Customers add them at booking; you earn more per visit, not just more visits.
Real customer records
Custom fields organized into your own sections, plus file attachments — vaccination records, intake forms, reference photos — kept with every customer, not scattered across email.
Automatic win-backs & review requests
A lapsed customer gets a nudge, a completed visit gets a review request, a no-show gets a follow-up — all automatic, all optional, all off by default until you turn them on.
Customer marketing campaigns
Segment past customers by service or how long it's been, and fill your quietest days automatically.
Individual booking links
Per stylist, per provider, per promo — scoped by service, day, and hour.
Drag-and-drop calendar
Reschedule with a drag. Conflicts get rejected before they happen.
Self-serve reschedule
Every email carries a manage link. Fewer calls, fewer no-shows.
Multi-business rollup
Run more than one location? Customers can switch between your linked locations, and you see them combined or separately, on one login.
Real reporting
Funnel metrics, booking exports, and the number that drives your bill — all visible.
$0.50 per successful booking. That's the whole bill.
No monthly fee, no per-seat charge. If nobody books, you pay nothing.
See pricing details →Not sure it fits your business?
Tell us what you schedule and we'll show you how it would work.