QuoteSign is a simple quote + invoice tool for freelancers and small agencies: → Build quotes with line items, VAT, your logo → Client gets a link — signs online, no account needed → 1-click convert signed quote to invoice → Auto payment reminders (3, 7, 15 days overdue) → Recurring invoices that send themselves → Expense tracking + reports $19/mo flat. No per-seat fees. No surprise charges. Or grab the lifetime deal — $79 once, 40 spots only. 14-day free trial, no credit card required.