Download

Get started. In 2 minutes.

Download TimeInvoicer and create your first invoice today — completely free. Built for sole traders, freelancers, consultants and coaches, and for therapists and practices that bill by appointment.

⚡ Try free on Google Play

Available on Google Play from mid-April 2026

✉ Sign up via email

We recommend an iPad or a tablet with a large screen if you want to take notes during sessions.

In 12 seconds

The invoice is done before your client leaves the room.

No slideshow — this is the real app, recorded on the device.

Tap the appointment → check the draft → PDF done. The video is hosted on our own server — no data is sent to video platforms.
This is why you need TimeInvoicer
What's included for free?

Starter stays free with no time limit: unlimited invoices for up to 10 professional clients and 1 invoice template. Additional features are available with Plus or Premium.

✓
Unlimited invoices
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Calendar integration
✓
1 professional invoice template
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PDF export + email delivery
✓
Client anonymization
✓
ICD-10 / ICD-11 diagnoses
✓
SMS & email templates
✓
Up to 10 professional clients
Quick start in 4 steps

From installation to your first invoice — in under 2 minutes.

1

Download the app

Install TimeInvoicer from the Play Store and grant calendar permission.

2

Set up

Choose your default calendar and invoice directory. Takes 30 seconds.

3

Create an appointment

Add an appointment — in TimeInvoicer or your calendar. Title = client name, description = service + € amount.

4

First invoice

Tap an appointment, assign a service — invoice done!

Free trial

Help shape TimeInvoicer.

Install TimeInvoicer from Google Play and test in the app for 14 days. Your feedback shapes the product.

★
14 days in-app trial — Try Practice Premium features, including custom document templates with placeholders for contact, appointment, and report information
✉
Direct line — Personal contact with the developer
⚙
Feature influence — Your requests get priority
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Early access — New features before everyone else

Sign up as a Free trial

System Requirements
📱

Android 7.0+

Nougat or higher

📅

Calendar app

Google, Samsung, Outlook, CalDAV

💾

~30 MB

Storage space

⚡

Works offline

No internet required

🇦🇹

Made in Austria

Developed in Lower Austria

🔒

GDPR compliant

All data stays local, no tracking

🚫

No tracking

No ads, no analytics

🔌

Works offline

Full functionality without internet

Info Material

TimeInvoicer Brochures

All features at a glance — print it out, share it with colleagues, or bring it to your next conference.

📄 TimeInvoicer Brochure (EN) 📄 TimeInvoicer Brochure (DE · Germany)
📄 Psy-TimeInvoicer Brochure (EN) 📄 Psy-TimeInvoicer Brochure (DE · Germany)

PDF download — print-ready trifold format (A4 landscape). German (Austria) editions on timeinvoicer.at, Swiss edition on timeinvoicer.ch.