Avia Invest accounting firm

Avia Invest is an accounting firm with over 20 years of experience and a team of proven professionals. We know the specifics of different businesses well and closely follow changes in legislation to offer you accurate and reliable accounting services. We combine experience with an individual approach, so you get a service you can truly rely on.

We offer you not just accounting services, but peace of mind. We keep track of deadlines, pay attention to detail and are available whenever you have a question — without unnecessary formalities or waiting. You take care of your business; we take care of the numbers.

Why Avia Invest

  • Reliable and secure

    Years of experience and many satisfied clients attest to our reliability.

  • Easy and fast communication

    We use every communication channel to make working with us as convenient as possible.

  • We love our work

    It drives us to learn something new every day, keep pace with legal changes and keep improving.

  • Honesty and accuracy

    Transparent and open business relationships are our goal.

An accounting firm in central Sofia

Our office is at 41 Aleksandar Stamboliyski Blvd., entr. A, 1st floor, in central Sofia. From here we serve clients from all districts of the city and the region. Whenever you want to talk in person, you are welcome at the office.

For more than 20 years we have kept the books of companies from different sectors. This experience means we know in advance which questions and deadlines matter for your type of business — and we tell you about them before they become a problem.

How we work

  1. Free first consultation — we look at your activity, the volume of documents and what you need.
  2. Contract and a clear monthly price, agreed in advance — no hidden fees.
  3. You send the documents; your accountant books them, files the returns with the NRA and the NSSI and keeps you informed.
  4. At year end we prepare the annual financial statement and the annual tax return.

If you are changing your accounting firm, we take over the documents from your previous accountant and make sure nothing is missed in the transition.

Who we work with

Individuals, freelancers, self-employed persons and small and medium-sized companies in Sofia and the region — both newly registered and established businesses.

All services

Request your free consultation

Not sure which package is right for you? That is completely normal. Write to us or call — we will review your activity together. The first consultation is free and without obligation.

Send an inquiry

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