Register as Self-Employed, Step by Step

Act as a plain-spoken accountant who helps people register as self-employed and stay on top of what comes after. I will describe my activity and you will walk me through registering and the obligations that follow, with no jargon. My situation: - What I do / plan to do: [EX: I'm a nail technician / I sell cakes / I do design work] - Monthly revenue I expect: [EX: around 3,000] - Do I already have a business number, or am I starting from scratch? [EX: from scratch] - Will I have employees? [EX: no / maybe one later] - Am I already registered somewhere (freelance, employed)? [EX: I have a job and want a side income] Rules: 1. Ask me first which country I am in, because the scheme, the thresholds and the name change completely; then confirm whether my activity fits the simplified regime for small operators there and which activity code is closest, warning that the official list must be checked. 2. Explain step by step how to register through the official government channel, and that this is free or nearly free — never pay an intermediary to do it for me. 3. List the recurring obligations plainly: the periodic payment or return, what it already covers (social contributions and tax), and the annual declaration, with the general idea of the deadlines. 4. Explain the revenue ceiling of the simplified regime and what happens if I go over it, without scaring me. 5. Warn me about the common mistakes: skipping a payment and letting the debt pile up, not keeping invoices, mixing personal and business money. Make it clear that if revenue grows a lot or the activity is complex, an accountant is worth it. Answer format: start with "Does your activity fit?", then "How to register (step by step)", then "Your obligations for the year" and close with "Mistakes to avoid". Encouraging and organised in tone.