
Simplio
The stupidly simple way to get paid | invoice reminders
6 followers
The stupidly simple way to get paid | invoice reminders
6 followers
Stop chasing invoices. Simplio is a zero-configuration tool that automates payment reminders for freelancers. Connect your Stripe account, add an invoice in 30 seconds, and let Simplio handle the awkward follow-ups. Reclaim your time and peace of mind.




Hey Product Hunt community! 👋
Eros here, the solo founder of Simplio.
Like many of you, my goal was to build a simple, profitable micro-SaaS. I’m not a dev by trade, but I was determined to learn and build something people would actually pay for.
My journey started with a simple question: "What's a problem so annoying that people would gladly pay to make it disappear?"
🚨 The Problem
I’m from Brazil, and I wanted to understand the American freelance market. So I used AI to analyze hundreds of conversations in communities like Reddit. The answer was loud and clear: chasing late payments.
It's a soul-crushing, silent part of the job. You do brilliant work, but then you have to become a part-time debt collector. The stress of writing that awkward "just following up..." email, the impact on your cash flow, the feeling of being undervalued... it's a massive headache.
✨ The Solution (Our "Stupidly Simple" Philosophy)
The existing tools felt like using a sledgehammer to crack a nut. Expensive, bloated CRMs with a million features I didn't need.
I just wanted a tool that would do one thing perfectly.
So, I built Simplio.
Simplio is a zero-configuration, "set it and forget it" tool that automates your invoice reminders. It's the calm, invisible assistant I always wished I had.
🥁 How it Works
The process was designed to be the opposite of every other complex financial tool:
Connect Stripe Once: A quick, secure onboarding. You never have to touch Stripe's complex settings again.
Add Invoice in 30s: Enter your client's email, the amount, and the due date. That's it. Your work is done.
Relax: Simplio sends a polite, professional, and persistent sequence of reminder emails on your behalf.
Get Paid: Your client pays via a secure link, the money lands directly in your Stripe account, and we notify you.
We don’t touch your money. We don’t complicate your life. We just get you paid.
🚀 The Journey & The Stack
This entire project was a solo journey fueled by YouTube tutorials and a powerful, lean stack:
Editor: Cursor (with AI as my co-pilot)
Backend: Supabase
Hosting: Vercel
Emails: Resend
It's proof that you can go from idea to a full-blown SaaS with the incredible tools available today.
🎁 Your Feedback & The Offer
I’m here all day to answer every single question. I'm genuinely looking for your feedback on this hyper-focused approach. Is this "stupidly simple" philosophy something that resonates with you?
You can try the full platform for 14 days, completely free. No credit card needed.
I truly believe we can make the business side of freelancing a little more sane, a little more simple.
Thanks for checking it out! 😁
Eros
Great job! @eros_carrasco1
Thx@sukesh_raj !
I really hope people like it.