Paid research in Germany
One of the widest markets: many studies, higher rates, mixed language requirements.
What is available
Germany is included in most geographic samples, so there are noticeably more available studies here than for Ukraine.
A separate layer is German-language research for local products: banks, insurers, retail chains. These pay well and have less competition than international English-language studies.
How the money arrives
PayPal and bank transfer are both available. Above a certain amount a bank transfer is usually more convenient.
Payouts are in euro without conversion, which removes the exchange loss that becomes noticeable with frequent participation.
Which language
English is enough for international studies. Local ones need German, and the level is genuinely checked during the session.
If you live in Germany but your German is weak, say so honestly. There are plenty of English-language studies here too.
What to watch out for
Some studies require proof of residence, not just a country stated in the profile.
With regular participation, clarify the tax side in advance: one-off payments and steady income are handled differently.