Client portal, CRM, proposals, contracts and invoices for freelancers and small agencies, in English, German, Spanish, Portuguese and Japanese.

• Every invoice follows your country’s rule, in your client’s language: German USt with § 19 and reverse-charge notes and an XRechnung 3.0 file that passes the official KoSIT validator; Japanese qualified invoice with 10.21 % withholding; Spanish IVA and IRPF on proformas; Brazilian Pix code; US invoices.
• $19 a month flat for proposals, contracts with e-signature, invoices, reminders and the client portal, unlimited clients. Clients pay straight to your IBAN, Pix key or payment link: no fee on what they pay.
• Encrypted client portal: clients accept, sign by typed name and pay from one link; each record keeps the server time and a SHA-256 fingerprint.
• Reminders 3 days before due, then 1, 7, 14 and 30 days after, written in the client’s language, plus a calendar file.
• Why monthly: you invoice and chase every month. New documents continue your number series, the schedule is rebuilt from today and the portal brings back what clients accepted and signed. Cancel and portal links pause, sync and print/PDF/XRechnung stop; your data stays in your browser and exports as JSON or CSV.

Free, no signup: one client, one document with every tax line and your country’s field check, on screen. Team plan: 5 members. Spain: proformas, not VERI*FACTU invoices.