# TimeInvoicer Practice Billing — Invoices from your calendar > Invoices from your calendar (iPhone/iPad app by Roland Konig.) - Source: https://appshunter.io/ios/app/timeinvoicer-practice-billing/id6761268235 (this page in markdown: same URL + `.md`) - Developer: [Roland Konig](https://appshunter.io/developer/1888520304) - Category: Business, Productivity - Price: Free with in-app purchases - Age rating: 4+ - Requires: iOS 16.0 · 109 MB - Languages: American English, French (France), German (Germany), Italian, European Spanish - Released: 2026-08-04 - Data updated: 2026-10-31 ## What is TimeInvoicer Practice Billing? TimeInvoicer is a practice management and invoicing software. This app is not a medical device and does not provide any diagnoses, treatments, or therapeutic recommendations. For medical questions, please consult a qualified healthcare professional. Create invoices, fee notes and session notes directly on your iPhone or iPad. TimeInvoicer is a mobile practice app for therapists, psychologists, counsellors, doctors, coaches and solo practices. No PC required. The calendar you already use becomes the basis for billing, PDF invoices, session documentation and practice documents. WHAT MAKES TIMEINVOICER DIFFERENT • Work directly on your iPhone or iPad • Create invoices and fee notes from calendar appointments • Add session notes and link them to the appointment • Use the ICD-10 code directory with search and favourites • Prepare practice documents and reimbursement forms • Premium: custom document templates with placeholders for contact, appointment and report information • Create professional PDF invoices with logo, bank details and signature • Bill half units such as 0.5, 1.5 and 2.5 correctly • Add an EPC QR code so clients can pay by bank transfer • Track open invoices, income, expenses and reports • Use client contacts from your device • Keep your data local and available offline CALENDAR INSTEAD OF DOUBLE ENTRY Many practice systems make you enter appointments twice. TimeInvoicer uses the calendar you already work with. Tap an appointment, add the service, create the PDF and share it. SESSION NOTES FOR YOUR PRACTICE Document what matters in a counselling or consultation session. Notes stay connected to the appointment, so billing and documentation remain in one clear workflow. EXPORTS FOR ACCOUNTING AND TAX • CSV tax export for BMD, RZL and DATEV (Premium) • ELDA WAH XML export for social insurance billing • Collective invoice for one client over a chosen period • Prepare expenses and receipts for your tax return • Follow up on income and outstanding amounts • Bill recurring services faster • Turn older calendar appointments into invoices afterwards FOR PRACTICES IN AUSTRIA ÖGK, BVAEB and SVS rates are built in and kept up to date. You can create fee notes for private services, collective invoices and attendance confirmations, and prepare reimbursement applications and practice documents with templates for psychotherapy, psychology, counselling, private practice and other fields. PRIVACY AND CONTROL TimeInvoicer is local-first. Your practice data stays on your device, with no cloud requirement and no account needed for the core workflow. Session notes are stored separately and encrypted on the device. WHO IT IS FOR Psychotherapists, clinical psychologists, health psychologists, counsellors, coaches, private-practice doctors, physiotherapists, occupational therapists and self-employed professionals who bill appointments. For professionals who want a leaner workflow: calendar appointment, session note, invoice PDF, done. ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Plus Jährlich | $89.00 | per year | | Gründerpreis Jährlich | $89.00 | per year | | Premium Monatlich | $17.90 | per month | | Premium Jährlich | $179.00 | per year | | Plus Monatlich | $8.90 | per month | ## Is TimeInvoicer Practice Billing safe? Not enough ratings yet to assess TimeInvoicer Practice Billing. ## Is TimeInvoicer Practice Billing legit? TimeInvoicer Practice Billing has limited verification signals. The AppsHunter Legitimacy Score for TimeInvoicer Practice Billing is 58 out of 100 points across 7 verification signals from App Store and developer data. ## Version history (last 5 releases) ### 1.0.17 — 2026-10-03 New in 1.0.17 • Calendar: reliably loads all appointments after start again – even if iPadOS briefly reports access incorrectly. • Fees: if a fee is missing, we ask briefly – and can remember it for this contact. • File names: design your own invoice file names (Settings › Documents); saving and sharing use the same name. • Permissions: if access to contacts or calendar is missing, we explain why we need it. • Forms: filled-in fields highlighted, input fields white; waitlist with date picker. • New contacts start as client or customer. • More privacy and stability. ### 1.0.16 — 2026-10-02 New in 1.0.16 • Invoices: units follow the appointment length, and service and fee are taken over the same way as on Android. With no appointments in the period the total is €0, and you can change the period or continue anyway. • Saved invoices only change after you confirm "Recalculate invoice items?". • Contacts: "Complete contact" saves to your device contacts again. • Appointments: if you have only one service, it is preselected. • Readability: white input fields, filled-in fields highlighted, and the main action in each dialog stands out. • Invoice templates show "Name" instead of "Client". ### 1.0.15 — 2026-09-30 New in 1.0.15 • Invoices: “Open last invoice” finds all invoices again – including those you created after the last update. • Readability: menu, top bars, annual overview, charts and links are clearly readable in light and dark mode. The plus symbol has more contrast. • Appointments: the session length is fully visible in the appointment assistant. • Lists: the last entry in contacts, invoices and statistics is no longer hidden behind the plus button. • Contacts: duplicate entries that consist only of an email address are hidden in the selection. • Accessibility: VoiceOver reads the “professional” and “private” marker in the contact list. ### 1.0.14 — 2026-09-30 New in 1.0.14 • Better readability: text is now easy to read everywhere – in light and dark mode. Cards, tips, selection chips and input fields have clear contrast. • Contacts: contacts from the Contacts app are reliably found when creating an appointment, even with limited contact access. Contacts from mail accounts that use the email address as the name get the right first and last name. • Calendar: after installing, you are asked to choose your default calendar. The day view opens on today. • Invoices: the A4 preview fits the screen width, service names are shown in full, the place starts with a capital letter. • Setup: steps you have already completed are not asked again. ### 1.0.13 — 2026-09-24 New in 1.0.13 • Invoices: “Page 2 of 2” is correct and pages are clearly separated. • The last invoice opens instantly via the “Open” button; recent contacts are offered right away. • Invoice numbers: after deleted files the app asks once how to continue – optionally “continue counting from here”. • Message templates show which ones are already set. • Text is easy to read everywhere. • Edited invoices are saved again when you output them; no double-tap issue in the preview. ## Apps similar to TimeInvoicer Practice Billing | App | Rating | Price | Category | | --- | --- | --- | --- | | [CORE app](https://appshunter.io/ios/app/core-app/id6467230803) | — | Free | Business | --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-31.*