While limited liability companies have less compliance requirements than other entity types, there are reports and licenses that need to be filed and maintained. S-Corps usually will need to file reports and pay compliance fees on an annual or semi-annual basis. C-Corps generally must file reports with their state, as well as a host of other regulatory and compliance fees. Non-Profits have more compliance responsibilities than other entities as they must continually preserve their tax-exempt status. Sole Proprietors do not have ongoing compliance fees.
Startups requiring significant funding upfront may want to consider an investor. Investors can provide several million dollars or more to a fledgling company, with the expectation that the backers will have a hands-on role in running your business. Alternatively, you could launch an equity crowdfunding campaign to raise smaller amounts of money from multiple backers. Crowdfunding has helped numerous companies in recent years, and there are dozens of reliable crowdfunding platforms designed for different types of business. It's not challenging to find a good option for your business should you elect to launch a crowdfunding campaign.
obrt: ≈ sole proprietorship; several types: slobodni, vezani, and povlašteni obrt (free, tied, and privileged proprietorship registered according to profession; tied and privileged proprietorships are those only master craftsmen can register,) paušalni obrt, obrt-dohodaš, obrt-dobitaš (flat-rate proprietorship, income tax p., profits tax p.; these are registered according to the type of taxation; first two are obligated to pay income tax and the last one is obligated to pay profits tax), sezonski obrt (seasonal proprietorship, that runs for a limited number of months during a year)