[jamil7]

I don't know about that exact rule (most of my clients are not German). Honestly in my experience of living here and freelancing on this visa a lot of these requirements seem to be up to the discretion of the person doing the interview / checking your documents.

Edit: See here https://www.gesetze-im-internet.de/englisch_aufenthg/englisc...

(1) A foreigner may be granted a temporary residence permit for the purpose of self-employment if

1. an economic interest or a regional need applies,

2. the activity is expected to have positive effects on the economy and

3. personal capital on the part of the foreigner or a loan undertaking is available to realise the business idea.

[nicbou]

I can confirm. I wrote the guide above and spend a lot of time dealing with the immigration office. They're a real box of chocolates, and some are filled with raisins.

[jamil7]

Thanks for that resource, it was extremely helpful when renewing my visa.

[nicbou]

I always love reading such comments. I'm glad it was useful to you!