Online Appointment Scheduling, Booking & Automatic Reminders

The calendar
that reminds
your clients.

Add an appointment and PayaCal sends the SMS reminder before it. Share your booking link and clients pick their own slot; you confirm from your inbox.

No card needed · The trial ends by itself if you don't add one

One calendar,
zero manual texting.

For doctors, therapists, salons, tutors: anyone whose day is a list of appointments.

PayaCal gives you one calendar, one client list, a public booking page, and reminders that go out on their own. See the plan ›

SMS & email reminders

Write the message once. It goes out by SMS and email 24h, 12h, 1h or 30 min before each appointment, without you touching it.

How it works

Your calendar

Month, week and day views. Click an appointment and its client, notes, status and color open in a side panel.

What's included

Contacts

Every client's visits, notes and files on one page, so you know what happened last time before they walk in.

How it works

Public booking

Share one link. Clients pick a service and an open slot; the request lands on your calendar for you to confirm.

How it works
Client history

Every client's story.
On one page.

app.paya.app/contacts
A client page in PayaCal: contact details, a pinned note, and the full appointment history with color-coded types
Every visit, past and upcoming, at a glance Notes on every visit, and a pinned note that stays on top Search across all of a client's notes Files attached to the exact visit
Public booking

Let clients book
themselves.

Share one link. Clients pick a service and a free slot without calling you. You confirm from your inbox.

  • Your own booking page on a custom subdomain
  • Clients pick from your services, each with its own duration
  • Only slots that are actually free are offered, so nothing gets double-booked
  • New bookings wait in your inbox until you confirm them
  • Clients get a confirmation email with a calendar invite, then the reminders take over
PayaCal
My BusinessStep 1 of 3
Select a service
Check-in
Quick check-in visit
15 min
Consultation
Standard consultation
30 min
First Appointment
Initial consultation
45 min
The flagship feature

Reminders that
send themselves.

Write your message once. PayaCal fills in each client's name, date and time, and sends it before every appointment.

  • One editable template with live placeholders
  • Sent 24h, 12h, 1h or 30 min before; set a default, change it per booking
  • A map link so clients find your door
  • By SMS, email, or both
Reminder template
Hi {{customerName}}, reminder of your appointment on {{appointmentDate}} at {{appointmentTime}} with {{businessName}}. {{mapsLink}}
Live preview updates as you type● Saved
Three steps, then it's automatic

Book it once.
PayaCal does the reminding.

01 / Book

Add the appointment

Drop it on the calendar and pick the client, or confirm a request from your booking page.

02 / Remind

PayaCal sends the reminder

At the time you chose, the SMS goes out with the client's name, the time and your map link. You do nothing.

03 / Show

They turn up, or they cancel in time

Either way you know the night before, and a freed slot can be given to someone else.

By the numbers

The numbers that matter

0

days free to try it, no card needed

0

SMS reminders included / month

0

reminder texts you type by hand

Simple pricing

One plan. Everything included.

Launch offer · 30% off for 3 months
Pro
€21€30 / month

For your first 3 months, then €30 / month. Applied at signup, no code. Ends December 31, 2026.

Excl. 19% VAT

  • 200 SMS reminders / month — then €0.05 each
  • Unlimited email reminders
  • Public booking page — clients book their own slots
  • Unlimited appointments, contacts, notes and files
Start free trial Or pay yearly — €299 / year, 2 months free

No card.
No catch.

Try everything free for 14 days. If you don't add a card, the trial ends on its own and you are never charged.

Cancel anytime from the billing page
Payments handled securely by Stripe
Reminders in English, Greek & Russian
Good questions

The things people ask first.

No. Clients have no accounts. They get an SMS before their appointment and can book from your public page.

They appear on your calendar right away but stay muted until you confirm them from your inbox. Nothing is final without you.

Your choice: 24 hours, 12 hours, 1 hour, or 30 minutes before. Set a default and override it per appointment.

Yes. SMS, email, or both — your choice.

If you added a card, Pro starts at €21/month for the first 3 months (launch discount for signups through December 31, 2026), then €30/month, or €299/year if you picked yearly billing. VAT of 19% is added. If you didn't add a card, the trial ends and you pay nothing.

200 SMS are included each month. Beyond that it's €0.05 per SMS plus VAT, billed monthly for what you actually sent.

Yes. Edit the template in your own words and drop in placeholders like {{customerName}} and {{appointmentTime}}; they fill in for each client.

On the roadmap

What we're building next.

Collect payments at booking

Deposits or the full amount, taken through Stripe when the client books.

Coming later

AI-assisted contact notes

Turn quick notes into clean, searchable client records.

Exploring
Get in touch

Talk to
a human.

Questions or need help getting started? We read every message and reply personally.