Law /
If you were a non-European citizen, and you wanted to start a one person company in Poland? [15]
@maqsoodfarrukh Certainly 10k euro would be enough to get started and for basic operation, though to open a properly functioning business with employees and payment lag would take about twice that depending on the incorporation type, the business location and the type/amount of material you want to bring in. I have some friends who are EU citizens (Polish/UK) who have started a import clothing business and it's taken them 3-4 years and tens of thousands of euros to get established, so I wouldn't expect less than 10k euro, especially as a non-citizen who will have more to deal with than they do. Also, you will find it difficult to get bank loans until you are more established, so you will probably need extra cash on hand.
Scope: not sure if you mean the formal category but there's a list of them here:
prod.ceidg.gov.pl/CEIDG.CMS.ENGINE/?D;439165b7-9e89-4efb-8538-43878ad8ea94
In Poland, the simplest business formation is the one-person kind ("entrepreneur"/micro-business/self-employed). It's very basic, very cheap to start (a couple hundred euro at most) but it lets you operate legally. I'm not certain it's open to you though and the rules for this level of business are changing a lot right now under the current 1-year-old government. But, you can start with this to set up your business and then upgrade it soon after or as planned. You carry full liability though, so you wouldn't want to use it once you begin trading and working with formal partners. As a non-EU citizen interested in import/export, however, you may be required to start with a more formal limited liability company. It has various capital requirements, but can be reasonable (1-5k euro) and the usual LLC protections. More here:
foreigners in poland/start-business-poland
Even though you are an accountant by training, it seems you do not have Poland/EU specificity, so that's why you need one here. You can negotiate the service level but you need them because Polish law is tricky and is now changing rapidly. It's not reasonable to expect that you will know enough to do it by yourself and not get in trouble, while starting a business at the same time.
If you want to start a services firm in Poland, see the links above. It might be a bit more difficult for you though than a goods-based business unless you can show how you differ from locals (e.g., working with clients focused on Asia).
Good luck.