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Instant Invoice Creation

Create and send a professional invoice in less than a minute. Add your logo, VAT, payment terms, and due date automatically.No more Excel or Word templates — everything is built-in, mobile-ready, and HMRC-compliant.

Automatic Invoice Numbering

Invoices are numbered and dated automatically according to your fiscal year settings (e.g. 2025/001, 2025/002).

PDF & Print-Ready Invoices

Download or print invoices in professional PDF format with one tap.Each PDF includes all your business data, logo, and payment information, formatted for UK and EU standards.

Custom Branding & Company Info

Your logo, company name, address, tax number, and Terms & Conditions (ÁSZF link) appear automatically on each invoice and offer.Make your documents look professional and reflect your business identity instantly.

OCR Receipt Scanner (AI Recognition)

Snap a photo of your receipt — Invoice Guru’s AI reads all details (supplier, date, amount, VAT) and saves it as an expense entry.Perfect for managing business costs and creating clear reports without manual data entry.

Smart Payment Tracking

Automatically match incoming bank transactions with unpaid invoices.You’ll instantly see which clients have paid, which invoices are overdue, and which need a reminder.

Bank Integration

Connect your business bank account securely and let Invoice Guru update payments automatically.

Multi-language & Multi-currency Support

Work in your own language and invoice customers across Europe.Supports 12 languages, multiple currencies (£, €, zł, Ft, etc.), and local date formats — ready for international business.

Automatic Due Dates & Payment Terms

Choose your default payment period (7, 14, 30 days, etc.) — the app calculates due dates automatically and updates them if changed.Never miscalculate a deadline again.

 Deposit (Advance Payment) Support

Add an optional deposit field to your invoices or offers.The system automatically subtracts it from the total and shows a clear “Deposit Paid” section on the PDF.

 PDF & Print-Ready Invoices

Download or print invoices in professional PDF format with one tap.Each PDF includes all your business data, logo, and payment information, formatted for UK and EU standards.

 Email Sending & Status Tracking

Send invoices directly from the app by email — see when your client opens it.Add a personalised message using editable email templates, perfect for follow-ups or polite reminders.

 Smart Reminders (AI-driven)

The app automatically detects overdue invoices and sends reminders based on your preferred schedule.You stay polite, professional, and get paid faster — without awkward phone calls.

 Accountant Mode & Export

​Give your accountant secure access to reports, or export everything in CSV, PDF, or XML format.Supports automatic weekly or monthly summaries sent directly to your accountant’s email.

 Cloud Backup (Firebase Secure Sync)

ll invoices, clients, and receipts are securely stored and synced to the cloud.If you change phone or reinstall the app, everything is restored automatically — safely and instantly.

 Custom Labels & Notes

Add your own labels to invoices or offers (e.g. “Paid”, “Urgent”, “Sent to Client”) to keep track visually.These labels also appear in the app’s dashboard statistics.

 Dashboard Statistics & Reports

View your total revenue, unpaid balance, overdue invoices, and client summaries at a glance.

 Multi-Device Sync

Use Invoice Guru on multiple devices with one account — phone, tablet, or future desktop version.All data updates in real time so you can invoice from anywhere.

 MTD & EU Compliance Built-in

Invoice Guru is ready for HMRC’s Making Tax Digital and upcoming EU e-invoicing requirements.VAT, company ID, and digital signatures are automatically handled for full legal compliance.

 Offline Mode

Create and save invoices even without an internet connection.They automatically sync to the cloud once you’re back online — ideal for on-site jobs with poor signal.