E-invoicing isn’t just for large companies with their own accounting departments. While many sole proprietors and small businesses do not issue e-invoices, they do receive them from suppliers for services, materials, rent, phone service, software, or accounting services.
Starting January 1, 2027, it will be important to be able to receive electronic invoices in cases specified by law. For business owners with a smaller volume of documents, however, the new system may not be the right solution. Often, a simple mailbox for securely receiving invoices is sufficient.
1. Are you a sole proprietor or a small business?
The first sign is simple: you run a business, engage in economic activity, and receive invoices that you claim as expenses. This could be a sole proprietor, a self-employed professional, or a small company that does not issue invoices.
Not every self-employed person has an outside accountant. Many keep their own records, either saving invoices on an ongoing basis for tax purposes or processing them only when preparing the documents for their tax return. Even in such cases, they need to keep their received documents in one secure and organized place.
A practical explanation of who is subject to e-invoicing helps distinguish between situations in which a business owner issues invoices and situations in which they primarily receive them. If you don’t issue invoices yourself but regularly receive them from suppliers, this scenario applies to you.
2. In particular, you need to be able to receive e-invoices
The second sign is that you receive invoices. They come in regularly, and you use them as expense receipts. These may include, for example, invoices for phone service, internet, rent, utilities, supplies, a company car, licenses, or professional services.
The free Peppol Box is designed specifically for this scenario. E-invoices arrive via the Peppol network in the web application, where you can view, review, and save them. If you work with an accountant, you can grant them access as needed. If you handle your own bookkeeping, your invoices are readily available without having to search through emails and folders.
When receiving e-invoices via the digital mailbox, the document is delivered automatically. You don’t have to wait for the document to be forwarded, save it manually, or check which inbox it arrived in.
3. You don’t want to deal with complex integration
Third sign: You don’t need to build a large-scale enterprise system. You don’t have an in-house IT department, and you don’t use complex accounting systems.
For small business owners, a simple web interface is often the best option. You log in, view the documents you’ve received, and share them with another party as needed. There’s no need to change your current record-keeping methods or implement new software.
Once you receive an e-invoice, the document is available for further processing. You can view it, save it, or even print it.
4. Do you want to receive your e-invoices in a single inbox?
The fourth sign often appears in everyday practice. Invoices arrive in various email inboxes; some are saved immediately, others later, and still others have to be searched for in the mailbox.
A single digital inbox for incoming e-invoices simplifies both the review and storage of documents. If you manage your records yourself, you’ll find all important invoices in one place. If you work with an accountant, both of you can have access to the same documents based on your assigned permissions.
In the Flowis Digital Mailbox, you can configure access permissions based on the user’s role. Secure delivery and traceability are also important. A certified digital mailbox delivers invoices via Peppol, not as a standard email attachment.
What You Get with the Free Peppol Box
- a single location for received e-invoices,
- an overview of invoices and expenses,
- the ability to save invoices for your own records,
- access for an accountant, if you need it,
- A solution that doesn’t require complicated technical setup.
As the company grows, the process can grow with it
The free Peppol Box is ideal for business owners who need to receive invoices. If you need to issue e-invoices in the future, you can easily upgrade to a higher-tier plan.
Start with what you really need
If you’re a sole proprietor or a small business, you mainly use invoices for expense tracking, don’t want to deal with complicated technology, and want to keep them in a simple inbox, the free Peppol Box is a practical and ideal place to start.
E-invoicing doesn’t have to be a major change. For many business owners, all that’s needed is a secure way to receive, view, and store invoices.