Start for free. Upgrade when you are ready.
🔒 GDPR · 📱 On-Device · 🇦🇹 Made in Austria · 💳 No credit card
⭐ Founder's Price
€9.90 for 12 months
Practice Premium features at Starter Practice price — only 200 spots. Secure it once, never pay more.
147 of 200 seats left · until 31 Dec 2026
A transparent comparison with the most popular billing tools in Austria.
| Feature | TimeInvoicer Practice Premium | synaptos | appointmed | ZEIPSY |
|---|---|---|---|---|
| Price/month | from €9.90 | €15 – 30 | from €7.50 | ~€21 |
| System Calendar | ✔ Unique | ✘ | ✘ | ✘ |
| Native App | ✔ Android | ✘ Web | ✘ Web | ✘ Web |
| Works Offline | ✔ | ✘ | ✘ | ✘ |
| Smart Features | ✔ | ✘ | ✘ | ⚠ Limited |
| GDPR (local) | ✔ | ⚠ Cloud | ⚠ Cloud | ⚠ Cloud |
| Insurance Export | ✔ XML | ✔ Direct | ✔ WAHonline | ✘ |
| Free Version | ✔ | ✘ | ✘ | ✘ |
Yes, anytime. Cancel directly through Google Play — in just a few taps. No hidden cancellation deadlines, no fine print.
Your data stays fully intact. You automatically switch to the free Starter Practice version and can continue creating invoices — just without the Practice Pro/Practice Premium features.
Yes! You get 14 days of all Practice Premium features for free — no credit card required. After that, you can decide whether to upgrade or keep using the free Starter Practice version.
Through Google Play Billing — that means credit card, PayPal, Google Pay or gift cards. Your payment details are securely managed by Google, not by us.
TimeInvoicer runs locally on your device — no expensive server operations, no cloud infrastructure. We pass that advantage directly to you. Less overhead, same (or better) feature set.
You automatically switch to the regular Premium price (€19.90/month). You can cancel beforehand or switch to Lifetime.
Yes. Cancel your subscription, pay €499 once — your data stays intact. In reverse: Lifetime remains active; you can add a subscription alongside it (not required).
Your data stays fully intact. Starter only limits new entries (5 invoices/month, 5 clients). Existing data remains readable and exportable.
Yes. All patient data stays on your device (on-device). DPA available on request at timeinvoicer@insglueck.at — we send it on working days within 24 hours.
Yes (EU consumer law). Withdraw by email, full refund within 14 days. Applies to consumers only, not businesses.
All prices include VAT: 20% (AT), 19% (DE), 8.1% (CH). For businesses with a VAT ID we can issue a net invoice with reverse charge.
Create your first invoice in under 2 minutes — 14 days Practice Premium free, no credit card.
Try free on Google Play →Available on Google Play from mid-April 2026