ePorezi is in Serbian, deadlines are confusing, payment slips are complex. You don't need an accountant — we handle your tax tracking, eInvoice, and residence permit in English. From 29 EUR/month.
Starting a business in Serbia is easy. Running it correctly as a foreigner is where most people need help.
A preduzetnik (sole proprietor) is the simplest business form in Serbia. With the flat-tax option (paušalac), you pay a fixed monthly tax without bookkeeping. Ideal for IT, consulting, marketing, freelance and service businesses. Annual revenue limit: 6 million RSD (~51,000 EUR). Registration takes 1 day at APR and costs about 14 EUR.
As a sole proprietor, you can apply for a temporary residence permit (boravišna dozvola) in Serbia. Your business must be tax-compliant: PIO/ZSO contributions paid, PPP-PD filed monthly, eFaktura registered. Any debt or missed filing can result in permit denial. EXT ensures your company stays fully compliant.
Every month by the 15th, you must file a PPP-PD return and pay: income tax (~10%), pension insurance PIO (25.5%), health insurance (10.3%), and unemployment insurance (0.75%). For IT activities in Belgrade, the total monthly burden is typically 250-350 EUR. Missing a deadline means automatic penalties starting from 25,000 RSD.
The ePorezi tax portal is entirely in Serbian. Payment slips use Cyrillic script. Tax office communications are only in Serbian. EXT bridges this gap: we handle all tax filings, translate documents, communicate with government agencies, and prepare your residence permit documentation — entirely in English.
For sole proprietors and companies — all services under one roof.
Document preparation, MUP application, renewal tracking, document translation. Full support for foreigners — first step to approval. Don't risk your residence status.
Monthly tax payment slips, ePorezi monitoring, eInvoice, KPO booklet — all in English. No accountant needed.
Monthly payment slips, ePorezi translation, SEF registration and invoicing. Never miss a deadline.
Contract review, labor law, tax disputes, representation before government authorities.
Professional website built in 1-2 days. Mobile-ready, SEO-optimized. Domain + hosting + SSL included.
Technical SEO, Google Business Profile, content creation, monthly performance reports.
Belgrade business address without the rent. Mail handling, meeting rooms available.
Missed deadline = penalty. We track every date so you don't have to.
EXT tracks all deadlines and files on time — zero stress, zero fines.
The difference between going alone and having professional support.
We discuss your situation, needs and priorities. Completely free.
Clear and transparent — which steps, in what order, how much it costs.
You focus on your business, we handle accounting, permits and paperwork.
"When I was starting my company, I had no idea where to begin. The EXT team explained everything and guided me through every step. Now I can focus entirely on my business."
"Residence permit approved in just 5 weeks. Without them, I wouldn't have known which documents were needed."
"Monthly accounting is completely transparent. No surprises, no hidden fees."
Legal obligations and fines for newly registered companies in Serbia.
If you don't file tax returns on time, you risk serious monetary fines and a frozen bank account.
Beneficial ownership declaration must be filed within 30 days of incorporation. Most founders are not aware of this.
Monthly VAT returns, income tax and annual financial statements must all be filed on time.
Health and social insurance must be paid every month. Late payments carry statutory interest.
If you chose paušalac (lump-sum taxation), you don't legally need an accountant. But the ePorezi portal is entirely in Serbian, payment slips are complex, and missed deadlines mean fines. We're not accountants — we're your bureaucratic assistant. Tax tracking, eInvoice, payment reminders, document translation — all in English.
Starter package is 29 EUR/month — tax payment slips, reminders, ePorezi translation, WhatsApp support. Complete is 59 EUR — eInvoice + KPO included. Premium is 99 EUR — residence permit support + consulting. First consultation is free.
In Serbia, preduzetnik owners with tax debt may have their residence permit renewal denied. The Poresko uverenje (tax compliance certificate) won't be issued. We track all your deadlines to reduce this risk to zero.
For DOOs we offer website creation (from 300 EUR), SEO optimization, Google Business Profile, and email marketing solutions. For accounting, we connect you with licensed accountants.
We build professional, mobile-ready, SEO-optimized websites in 1-2 days. What traditional agencies take weeks to deliver, we complete in days at a fraction of the cost. Domain, hosting, and SSL included.
Foreign nationals can register a preduzetnik at APR under the same conditions as Serbian citizens. You need a passport, a Serbian address, and an activity code (šifra delatnosti). Registration takes 1 business day and costs about 14 EUR. For a residence permit, your business must be tax-compliant — no PIO/ZSO debt, no missed filings.
You'll need: passport, poresko uverenje (tax compliance certificate), health insurance, proof of accommodation in Serbia, and APR registration. Your company must be debt-free — PIO/ZSO paid, PPP-PD filed, eFaktura active. We prepare all documents and support you through the application process.
With the flat-tax system (paušalac), you pay a fixed monthly amount. For IT activities in Belgrade, it's typically 250-350 EUR/month (income tax + social contributions). The exact amount depends on your activity code and municipality. We provide a full cost breakdown before you register your business.
Legally, flat-tax sole proprietors don't need a licensed accountant. However, the ePorezi portal is entirely in Serbian, payment slips are complex, and missed deadlines mean fines. EXT is your administrative partner — we handle tax tracking, eInvoice, payment reminders, and document translation in English.
We prepared a free checklist for new companies in Serbia. 7 legal obligations with deadlines and fines.
Get the Checklist — WhatsAppNo spam. Just a checklist.