Invoice Escalator - Send escalating invoice reminders without the awkward emails

Hey! 👋 I built a small Chrome extension called Invoice Escalator for freelancers who sometimes have to chase unpaid invoices and aren’t sure what kind of reminder to send or when. You can track invoices, set due dates, and it helps you move through reminder stages from a friendly nudge to a proper final notice. There are a few tone options and formats depending on how formal you want to be. It’s completely free to use. No account, no subscription, no backend. Everything runs locally in your browser. Curious how other freelancers usually deal with late payments. What’s the most annoying part for you when chasing invoices?