Thank you for the excellent advice, especially during the startup phase. The bookkeeping is done properly, and there is a great deal of expertise in tax consulting and tax optimization. Highly recommended, with friendly staff.

What we appreciate most is that there is always a very acceptable solution! We found ourselves in a delicate situation where other tax advisors gave up — but not at Heller Consult. Their professional expertise is unmatched. What also impresses us is their fearless approach. Always looking forward with courage and moving ahead boldly.

Heller Consult places great value on personal, individualized advice. Mag. Heller’s ability to think outside the box is exceptional – she immediately recognizes the potential of new business concepts. With her insights, professionalism, and creativity, she is a valuable asset to any company.

Liss Heller impresses with her competence, expertise, and experience as a tax and business consultant as well as a business coach. She always has another idea, a fresh perspective for her clients. Moreover — and this is by no means a given — she is always ready to support and motivate, sometimes even pro bono during times of crisis. She is not only one of the best in her field; she is certainly the very best and most dedicated advocate for her clients.

I came to Heller Consult because my previous tax advisor caused complete chaos. Heller Consult and Liss Heller really brought order back, and I feel very well taken care of at Heller Consult.

The support from HELLER CONSULT is not only thorough, attentive, and reliable — it also results in a substantial tax refund! In all my years of professional experience, HELLER CONSULT is by far the BEST tax advisory firm I have worked with! I am confident that they are top-notch in all other areas of their expertise as well!