Addenly

Addenly tackles one of freelancing's oldest pains: scope creep. Instead of letting extra client requests quietly expand a project, Addenly uses AI to draft a formal, priced change order from each new request — so additional work gets quoted and approved before it gets done. What sets it apart from US-centric project tools is its European billing DNA: automatic EU VAT and reverse-charge calculation, plus VIES VAT ID verification, which removes the guesswork from cross-border invoicing inside the EU. Clients approve change orders through no-account approval links, which keeps friction low — the client clicks, approves, and the invoice is generated automatically. For freelancers and small agencies who regularly lose money to unbilled extras, that workflow alone can pay for the tool. Trade-offs to note: it is focused on the change-order and approval flow rather than being a full project-management suite, and teams already locked into an all-in-one platform may see it as an addition rather than a replacement. For EU freelancers specifically, the VAT handling is a genuinely rare feature.