The 3 best calculation programs

With an online tool, you can create your invoices much more conveniently than by hand. Many of these calculation programs are even free. We present the three best and most recommendable tools.

One of the best accounting programs "FastBill"

• With the FastBill software, you can easily create and manage your invoices and record receipts.
• The program is clearly structured and extensive at the same time. For example, desired payment methods can be set for each customer and internal notes for individual customers can be written down.
• With the "Time recording" function, the working hours in the respective projects can also be recorded and, for example, the time can be transferred directly to the invoice when invoicing.
• Thanks to a practical function, it is child's play to export your data directly to your tax advisor.
• FastBill is available in three different versions, which cost between 5 euros and 49 euros per month. With the free version, you can create three invoices per month.
• Conclusion: FastBill is easy to use and also has a clear interface. The program is certainly not cheap, but it can convince with its useful features.

Organize invoices online with "sevDesk"

• With sevDesk you have the possibility to organize your invoices and much more online.
• There are three pricing models available at sevDesk: With the cheapest package for 7.90 euros per month, tools for invoice management can be used. This includes managing customers and writing offers, invoices and reminders. Write delivery notes, manage tasks, record receipts and other functions are available in the larger packages for accounting (15.90 euros / month) and inventory management (45.90 euros / month).
• Before you decide on a pricing model, you can test it for free. Registration is quick and easy, no credit card information is required.
• The work is SSL encrypted so that you don't have to worry about the data.
• Practical: If you switch from another invoice program, sevDesk offers support for data import via email.
• Conclusion: SevDesk allows comfortable and secure work in the browser including all kinds of additional functions.

Create invoices with "Zervant"

• With the freeware "Zervant" you can easily create and manage invoices, delivery notes and offers.
• There is also a reminder function so that the program will automatically notify you when a payment is delayed.
• Zervant is kept simple, there are no additional functions (yet). On a positive note, attention is paid to all mandatory tasks of German accounting.
• Conclusion: Zervant is clear and modern and focuses on its core features. The program controls this all the better.

In the video: O2 customer receives an invoice of around 30, 000 euros

In the next practical tip we will show you how you can create invoices with PayPal.