Collectli automates overdue invoice reminders so you never have to write the awkward follow-up email again. → Day 1 overdue: friendly reminder → Day 3 overdue: second notice → Day 7 overdue: final reminder → Paid: everything stops automatically No more "just checking in" emails. No more writing off invoices because following up felt too personal. Free plan available. Pro at $19/mo.$2K-$50K/month and want to get paid on time — without the awkwardness. Free plan available. Pro at $19/mo.

Stripe tells you someone cancelled not why. Leavely adds a feedback modal to your SaaS cancel flow. Users pick a reason, optionally leave a comment, and cancel normally. You get a dashboard with reason trends over time and one-click CSV export. Works with React, Next.js, plain HTML. One script, 5 min setup. Free plan available built for indie hackers, not enterprise.

Nelyx helps small teams manage leave and absences without spreadsheets, Slack messages, or manual follow-ups. Employees can request time off in seconds, managers approve with full visibility, and teams always know who’s available. Built by a solo founder to keep HR simple, clear, and human.