Software for

Personal trainer and studios

Everything you need in one software!
Customer & member management, appointment booking, invoices, Online coaching & online marketing and much more….

Kasse mit Text transparent

Extension of the TSE cash register system

Would you like to book cash receipts securely and in compliance with the law?
Should it work easily and without great effort?

 Dann hol dir jetzt die Kassenerweiterung zu deinem OptiOffice!

  • Works with every receipt printer
  • Payment in cash, card, invoice or credit is possible
  • Direct connection with the cash book
  • POS license including Cloud TSE
  • complies with all legal standards
  • Automatically sign receipts thanks to TSE implementation

Easily cash in with the OptiOffice POS system

Just do it yourself! It's child's play to connect a receipt printer and use the touchscreen cash register to sell products in no time at all.


100% compliant with the law

Regardless of whether TSE or data protection, with the OptiOffice till extension you are on the safe side.

Low cost

A POS system can be quite expensive. Our till extension is also affordable for a small budget.

More customer proximity

Money is money, no matter in what form it comes to you. Offer your customers flexible payment options.


Lower tax consultant costs

Your tax advisor conveniently imports the bookings into his program. That saves work and costs.

POS system with TSE  

Whether for trade or service - the KassenSichV includes, in addition to the obligation to issue receipts and cash register reporting, from now on also the regulation for equipping cash register systems with a technical security device (TSE).

The TSE must be activated in all new or retrofittable POS systems by March 31, 2021 at the latest. Anyone with Cash works is obliged to comply with this regulation.

The TSE records every transaction in a tamper-proof manner in order to prevent tax evasion

Experts who use OptiOffice successfully

I am just excited. This program is everyday-friendly, very easy and yet so complex that all my expectations of a high-end solution have been exceeded. Thanks to OptiOffice, we have become even more professional and faster. I am also very sure that the price-performance ratio is absolutely unbeatable.



As the head of a large training organization, it is particularly important to me that my participants concentrate on their core business (optimal customer service). OptiOffice offers the ideal support for this. Scheduling, billing tools, check-ups and even the creation of training plans ... what more could you want?


Inhaber Gluckerkollege, PT-Lounge

With OptiOffice I have not only found a complete solution for my core business PREMIUM PERSONAL TRAINING ® and my associated administrative activities, but also a highly motivated team that responds to my wishes promptly and without complications. I can recommend the software to every personal trainer!


FA. Spielraum in Darmstadt

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