Company formation without errors, stress, or wasted time

Starting a business doesn’t have to be complicated. Aconto manages the entire process from choosing the right legal form and preparing documentation to registering with the Business Registers Agency (APR) and opening a business account.
No waiting. No confusion. No risk.

Dekorativni zeleni polukrug levi element – Aconto dizajn
Dekorativni zeleni polukrug desni element – Aconto dizajn
Aconto advisor helping a client sign documents for company formation
Company registration in the Serbian Business Registers Agency (APR) with Aconto support

What entrepreneurs struggle with most when starting a business

Many entrepreneurs lose more time and money than they expect not because of a bad idea, but because of the wrong steps at the beginning. Without proper guidance, small mistakes early on can become expensive and difficult to fix later.

Incomplete or incorrect documentation

Unclear choice of legal form

Lack of understanding of tax regimes

Delays in opening a bank account

No plan for the first months of business

With Aconto, company formation is accurate, fast, and fully compliant with a realistic business plan from day one. Forming a company with us means you start fully prepared with documents, accounts, and a clear business plan.

Questions Our Clients Often Ask

How long does the company formation process take?

On average 3–5 working days, including document preparation, APR submission, and bank account opening.

No. We prepare all contracts and forms according to legal requirements — you only need to sign at the notary.

It depends on the legal form and tax option (flat rate, VAT, partnership). 

Yes. We work with foreign founders and handle all documentation and translations.

Yes. We analyze your business activity and propose the most favorable tax model for your company.

Request a free company formation consultation

Crni kružić levo – dekorativni element
Crni kružić desno – dekorativni element

Our system: fast, compliant, and error-free

At Aconto, company formation is not just about filing paperwork. We plan, verify, and track every step from your business idea to your first issued invoice.

Pre-formation analysis and consulting

We help you choose the best legal form and tax regime.

Preparation and submission of documentation

All forms, contracts, and applications are completed and filed correctly.

Registration with APR and tax authorities

We handle the entire registration process on your behalf.

Opening a business account and connecting to accounting

We assist with bank selection and automatically connect you to our accounting system.

Our approach – we handle your registration as if it were our own

Experience and precision

Thousands of companies formed zero rejected applications.

Personal support for every founder

From the first call, you have a dedicated consultant guiding the entire process.

Transparent costs

No hidden fees, no surprises everything is clear upfront.

Practical education

We explain your first obligations, deadlines, and business options after registration.

Trust and security

We work strictly within legal deadlines and confidentiality standards.

Who is Aconto’s company formation service for

Entrepreneurs starting their first business

Founders of new LLC companies

Foreign investors and returning expats

IT professionals and freelancers transitioning to a company

Business partners starting a joint venture

A smarter way to start your business

Whether you’re forming a sole proprietorship or an LLC, request a free analysis and find out which legal form and tax model suit you best.

How the company formation process works?

Workflow stages

Free consultation – analysis and plan
Document preparation – forms and contracts
Registration with APR – submission and tracking
Opening a bank account and tax registration
First business steps – guidance and support

Advantages

Fast and error-free process
Minimal costs and transparent pricing
Full legal compliance
Guidance for your first months of business
Ongoing support and consulting after registration

What company formation service includes

  • Selection of legal form (LLC, Sole Trader, Partnership),
  • Tax analysis and regime selection,
  • Preparation of contracts and founding documents,
  • Registration with APR and Tax Administration,
  • Opening a business bank account,
  • Integration with accounting system,
  • Guidance for initial financial steps

Contact us:

Aconto assisting client in opening a business bank account after registration

Company formation in practice – case studies

IT freelancer transitioning to an LLC

The client had been freelancing for years and struggled with international payments.
Aconto established his LLC, connected it with a bank, and set up an invoicing system. Result: stable income, lower expenses, and fully legal operations within 5 days.

Foreign founder from Switzerland

The client was unfamiliar with local regulations and procedures.
We prepared bilingual documentation, coordinated with a notary and bank.
Result: company registered remotely, without the client’s presence in Serbia.

We work in leading accounting and ERP systems

Pantheon ERP sistem koji koristi Aconto za vođenje knjigovodstva i poreskih izveštaja firmi u Srbiji
QuickBooks računovodstveni softver koji koristi Aconto za efikasno upravljanje finansijama i troškovima

How Aconto’s company formation service helps different clients

New entrepreneurs

Fast registration, education, and full support from day one.

Foreign founders

Complete documentation and communication in English.

IT and creative agencies

Support for transitioning from freelancer to LLC

Small companies expanding operations

Fast registration of new companies and branches with all applications.

Investors and partners

Establishing joint companies and ownership agreements.

Entrepreneurs switching from flat-tax to LLC

Full support for closing a sole proprietorship and opening an LLC, with all accounts and obligations transferred smoothly.

Company formation – Frequently Asked Questions (FAQ)

Can I register a company by myself?

You can, but the risk of errors and rejected applications is high. We handle everything for you.

Yes, we work with leading banks, and the process takes just one day.

Usually within 48 hours after document submission.

Yes. The entire process can be completed remotely.

Yes. We define the tax regime and first obligations immediately after registration.

What if I change my mind after registration?

We also assist with company closure quickly, legally, and without penalties.

 

Yes. Once you receive your tax ID and registration number, we prepare all employee registrations and contracts.

Yes. After registration, we take over accounting and tax filing without extra initial costs.

Ready to start your company stress-free?
. Book a free consultation and receive your formation plan today.

More Than an Agency. A Part of the Professional Business Community.

Members of several domestic and international chambers of commerce

Members of international financial and accounting networks

Logo Udruženja poreskih savetnika Srbije

We are proud members of the Serbian Association of Tax Advisors

Need Reliable Advice?

Talk to an ACONTO consultant and find out how to run your business legally and stress-free.