Billomat vs E
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Billomat
Streamline your invoicing and estimate creation with this mobile app. It offers automatic synchronization with its web counterpart, a modern interface, and powerful receipt scanning capabilities. Manage customers, track transactions, and access all your financial documents on the go.
- Automatic synchronization
- Receipt scanning
- Invoice creation
- Customer management
- Dashboard overview
- Advanced search
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Discover the new dimension of invoice management with the updated Billomat app! Automatic synchronisation: The Billomat app synchronises automatically with the web application. Create invoices with your smartphone and send them directly to the software. With Billomat, this is effortless and you always stay up to date! Modernised user interface: Enjoy the same modern look as our desktop application. Revolutionary receipt scan function: Scanning invoices on the go becomes a breeze! Our app automatically reads the data and allows you to make changes on the go. Create incoming invoices directly in the software - including supplier selection and more. Direct upload of incoming invoices: Simply upload your incoming invoices. They are automatically saved in your inbox and can be processed, sent or converted to PDF. New dashboard: Overdue invoices and drafts at a glance. Direct access to important documents - it couldn't be easier. Chronological activity list: Always stay up to date on all transactions in your account. Desktop functions in the palm of your hand: Enjoy all the familiar functions such as writing invoices, saving, copying, adding delivery or service dates, paying and sending by e-mail. Add comments and have an overview of all document-related activities. Wide range of filter options: Sort and filter invoices, incoming invoices and quotes by customer, status and time period. Integrated CRM: Manage customer and supplier information and transactions efficiently. Sort by number, name or turnover. Advanced search functions: Search documents and master data specifically for invoices, quotations, incoming invoices, customers and suppliers. Maximum security: Our app is GSDVO-compliant and also offers the option of activating a PIN. The Billomat app makes your day-to-day work easier. Download the latest version now and optimise your invoice management in no time at all. Have fun trying it out! Your Billomat team P.S. Stay tuned - We are constantly updating the Billomat app to provide you with even more efficient functions for your accounting. PREREQUISITES: - Compatible with iPhone and iPad - Requires iOS 13.0 or newer - Link to a Billomat account TERMS AND CONDITIONS: https://www.billomat.com/en/terms/ Data protection: https://www.billomat.com/datenschutz/ FEEDBACK? How do you like Billomat? Rate our app! Your feedback helps us to understand which functions are important to you and make your day-to-day work easier. You can find out how to contact us and all information about the app here: https://www.billomat.com/en/
E
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The E-Invoice Viewer App is your mobile solution for effortlessly viewing electronic invoices in XML format โ including attachments โ anytime and anywhere. Key Features: - View E-Invoices: Open and view E-Invoices in various formats directly on your iOS device. Currently supported formats: UBL & CII XML (more to come) - Interactive Invoice Display: Easily navigate through your invoices within the app - Attachment Management: View all attachments embedded in the invoices directly in the app - Caching: The last 100 invoices you viewed are automatically stored for quick access - Multi-Format Support: Compatible with UBL and CII XML files conforming to the XRechnung standard (including ZUGFeRD XML) - Multilingual Interface: Currently available in German and English โ more languages coming soon Your Benefits: - Mobility: Easily review E-Invoices on the go using your smartphone or tablet - Fast Approval: Thanks to the mobile interface, you can approve invoices quickly, even when you're away from your desk - User-Friendly Design: Intuitive navigation enables fast and efficient handling of electronic invoices - Future-Proof: Stay compliant with legal e-invoicing requirements in accordance with EN16931, mandatory from January 1, 2025 With the E-Invoice Viewer App, you're well prepared for the digital future of invoicing. Download the app today and benefit from efficient management of your e-invoices. The E-Invoice Viewer App is available in three versions: - Basic: View up to 5 invoices per month at no cost (registration required) - Standard: Unlimited invoice viewing on iOS devices - Premium: Unlimited invoice viewing across all your devices (Mac, iPhone, iPad) Standard Apple Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Billomat at none against E's 4. On price, update cadence, ads and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. E sells 4 in-app purchases, starting at $50.00 per year. Billomat asks for nothing beyond the download.
Billomat ships an update every 3 months, E every 4 months. The most recent releases landed on September 14, 2026 and September 8, 2026 respectively.
| Parameter | Billomat | E |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 55.9% of reviews | โ |
| Update frequency | Every 3 months โ better | Every 4 months |
| Ads | No | No |
| In-app purchases | No โ better | Yes |
| Monetization | Free | โ |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details โ not scored | ||
| Size | 30 MB | 61 MB |
| Age rating | 4+ | 4+ |
| Developer | Aifinyo AG | Open7 |
In-app purchases
Billomat
No in-app purchases
E
- Standard iOS (annual)$50.001 Year
- Premium (annual)$90.001 Year
- E-Invoice Viewer Standard - 1 year$50.00
- E-Invoice Viewer Premium - 1 year$90.00









