Subscriptions

Turn regular sessions into recurring revenue.

Let clients choose a fixed weekly or monthly appointment time. Zencal charges them automatically through Stripe, schedules every session and sends notifications to both the client and the organiser.

What is the subscriptions module in Zencal?

Subscriptions in Zencal combine recurring service delivery with automatic Stripe payments. A client chooses a fixed weekly or monthly appointment time and Zencal creates the recurring payment and appointment schedule.

Best for: Ongoing consulting, coaching, therapy and memberships
Replaces: Manual renewals, recurring invoices and repeated booking
Core outcome: A predictable service rhythm and recurring revenue

The problem it solves

Ongoing services become difficult to manage when every period requires another payment and booking decision. A subscription establishes the schedule and billing rules once.

How subscriptions work

01
Set the recurring offer
Choose the service, billing interval, price and available fixed times.
02
Client subscribes
The client selects a recurring slot and authorises payment through Stripe.
03
Sessions and payments repeat
Zencal schedules the service and keeps both sides informed automatically.

What Zencal handles automatically

Recurring Stripe charges
Repeated appointment schedule
Notifications for the client and specialist
Issuing accounting documents
Scheduling agreed appointment times

What's next

Revenue is recurring. Growth still needs direction. What comes next?

Zencal also shows which services, channels and specialists create that growth.

From recurring revenue to insight

Revenue repeats. Now see what makes it compound.

Connect recurring payments with a clear view of sales, team performance and conversion. Analytics reveal which offers grow and where the next improvement will have the greatest effect.

Recurring revenue in context
Performance trends over time
Clear priorities for growth

Explore business analytics

Connected growth path Next step

01
What works nowSubscription active
Revenue recurring
02
Add nextGrowth dashboard
Trends and conversion
03
Business resultBetter decisions
Progress you can measure

Zencal users sell more than appointments.

From 1:1 appointments and bundles to paid events and memberships. Everything uses one simple booking and payment process.

Value of services sold through Zencal

$4M

Appointments, bundles, events and memberships.Gross value of services sold, as of August 2026.

What will you sell first?

An appointment, a bundle, an event or a membership. Start with one and build your offer from there.

Start for free Book a demo

A complete subscription flow

From one schedule to every session paid.

01
Create the subscription
Choose a weekly or monthly billing cycle and define the recurring service.
02
Client picks a fixed time
They select the recurring appointment slot that works for them.
03
Stripe charges automatically
The connected Stripe account collects each recurring payment securely.
04
Zencal schedules every session
Appointments and notifications are created automatically for both sides.

Recurring payments with Stripe

One schedule. Automatic payments and appointments.

Subscriptions are available when you sell through Stripe. Once connected, Zencal keeps billing, recurring appointments and notifications in one automated flow.

Recurring payments

Less coordination.
More time for clients.

See how specialists and service teams use Zencal to reduce manual work, deliver a professional buying experience and focus on the people they serve.

Zencal review5.0/5

“For coaches, it’s a great product — much more than a calendar for sessions and appointments.”

G25.0/5

“Creating the calendar and page is super straightforward. The customer support literally guides you by the hand.”

Zencal review5.0/5

“We configured everything once, then the system handled bookings, rescheduling and reminders on its own.”

G24.5/5

“A highly functional tool, on par with the best in the industry. Direct contact and speed are a real plus.”

Zencal review5.0/5

“Full integration with Fakturownia and Google Calendar, plus complete customization of content and packages.”

G25.0/5

“Easy and transparent registration, strong customer service and an open system that supports integrations through API.”

G25.0/5

“Clear design, easy access to the most important reports and simple appointment scheduling.”

Zencal review5.0/5

“This one tool made my life much easier and saved me many hours.”

Zencal review5.0/5

“Communication is clear, transparent and effortless. Zencal support solves every issue as it comes up.”

Zencal review5.0/5

“My technical issue was solved immediately by a real support person.”

Zencal review5.0/5

“Very efficient contact and a concrete approach to the problem, without dragging things out.”

4.9/5 average rating

See every Zencal review on G2

Legal, data and technical detailsbefore moving to Zencal.

Review data processing terms, infrastructure location, available integrations and the technical conditions of migration before implementation begins.

Do I have to move my entire calendar?

No. Connect your current Google, Outlook or iCloud calendar and keep using it as before. Zencal checks for conflicts and adds new bookings to the connected calendar.

Which calendar and payment integrations are supported?

Zencal connects with Google Calendar, Outlook and iCloud. Supported payment providers include Stripe, PayU, Przelewy24, tPay, PayPal and AutoPay. Each connection can be introduced without replacing the rest of your technical setup.

How can existing client data be migrated or exported?

Connecting a calendar does not require rebuilding it. Client data can be imported and exported, and our team can help plan a larger migration before making any client-facing changes.

Where is the core Zencal infrastructure hosted?

Core cloud infrastructure is hosted in Frankfurt, Germany, within the European Union.

How is personal data protected?

Zencal processes entrusted data under a GDPR data processing agreement and applies appropriate technical and organisational safeguards. The intended data scope, retention rules and access model should be confirmed as part of your implementation.

Read the DPA and sub-processor list

Is a data processing agreement available?

Yes. An Article 28 data processing agreement forms part of the service terms and documents the roles and responsibilities involved in processing entrusted personal data.

Read the DPA and sub-processor list

How are transfers involving non-EEA sub-processors protected?

Where processing involves a sub-processor outside the European Economic Area, safeguards such as Standard Contractual Clauses are used in accordance with the applicable data processing terms.

See the sub-processor list

GDPR

Documented roles and rules for processing entrusted personal data.

Data processing agreement

An Article 28 DPA forms part of the service terms.

EU infrastructure

Core cloud hosting is located in Frankfurt, Germany.

Secure payment providers

Payments run through providers such as Stripe, PayU and Przelewy24.

Turn regular sessions into recurring revenue.

What is the subscriptions module in Zencal?

The problem it solves

How subscriptions work

Set the recurring offer

Client subscribes

Sessions and payments repeat

What Zencal handles automatically

Revenue repeats. Now see what makes it compound.

Zencal users sell more than appointments.

What will you sell first?

One schedule. Automatic payments and appointments.

Do I have to move my entire calendar?

Which calendar and payment integrations are supported?

How can existing client data be migrated or exported?

Where is the core Zencal infrastructure hosted?

How is personal data protected?

Is a data processing agreement available?

How are transfers involving non-EEA sub-processors protected?

GDPR

Data processing agreement

EU infrastructure

Secure payment providers