What is the step-by-step process for moving to Portugal?

Short answer: Get NIF → choose visa → gather docs → consulate appointment → fly in → AIMA appointment → residence card.

Greenlight's Visa Journey maps the whole flow: (1) Your NIF — we get it remotely in 2-5 days; (2) Visa Advisor — pick your route; (3) prepare passport, civil docs, financial proof, accommodation contract; (4) consulate / VFS / embassy filing; (5) AIMA appointment on arrival; (6) cartão de residência issued in 6-10 weeks.