I’m a 16yo ML developer. I spent the last month researching why agencies go broke, and I think I found the cure.
Hey everyone,
I’m a 16-year-old developer from India. My background is mostly in applied ML and complex systems architecture, but recently I decided I wanted to stop just writing code and actually solve a hard business problem.
I spent the last month studying the economics of service businesses—specifically dev, design, and marketing agencies. What I found was a terrifying paradox: Most agencies are profitable on paper, but broke in the bank.
I read through hundreds of forums and surveys, and the same story kept popping up. An agency owner sells a $10,000 project. The client asks for "one small extra thing." The owner says yes to protect the relationship. Then it happens again. By the end of the project, their 28% profit margin has collapsed to 11% due to unbilled scope creep.
Then, they send the invoice and wait 60 days to get paid, while their own payroll hits on Friday. Surveys show 30% of SMB owners delay paying their own salaries just to make payroll because of this exact cash flow gap.
The real problem isn't technical. It’s psychological. Founders surrender their margin because they dread the awkward "money conversation" with their best clients. They would rather work for free than act like a debt collector.
Every financial tool on the market today (QuickBooks, AR automation) only works after the invoice is sent. They are just chasing money that has already leaked.
So, I am building Aerca.
Aerca is an autonomous finance operator that sits upstream. It connects your QuickBooks, time tracker, and project management tools to give you a live, forward looking view of your cash. Instead of just recording history, it acts in real-time: it finds delivered work you forgot to invoice, it flags scope creep before it eats your margin, and it predicts your exact cash runway so you know exactly what is safe to spend this week.
My Ask:
I know how to build the architecture, but I need your help with two things:
1. Am I right? If you run a service business or an agency, do you actually feel this "profitable but broke" pain? Or am I totally wrong? Please validate this for me in the comments!
2. Pilot Partners: If this is a bleeding-neck problem for you, I am looking for a few founding agencies to pilot this with so I can build it exactly to your workflow.
Check out the site here: https://aerca.vercel.app/
If the messaging hits home, please reserve a founding spot or drop a comment below. I'd love to jump on a 15-minute call and show you what I'm building.
Thanks for reading!
What stood out to me is that you're optimizing for awareness instead of automation.
A lot of finance apps promise to remove the work. You're asking users to stay consciously involved with their spending. For people who care more about changing behavior than syncing accounts, that's a very different value proposition.
Thanks for the thoughtful feedback Aryan, you nailed it, I have a completely different motto than the standard apps that just promise to blindly 'remove the work.'
You are absolutely right that founders need to stay consciously involved and hyper-aware of their daily cash flow and profits in order to survive.
The ultimate goal with Aerca is to give those founders the automated power of a enterprise finance team, without them ever losing that crucial info about their money.
Interesting.
Your reply made me think less about financial awareness itself and more about what it means to automate capability without automating responsibility.
I don't think I can explain why that distinction becomes much more important as the product grows without flattening the reasoning in a thread.
If you're open to it, what's the best email to reach you on?
I would love to hear your thoughts on how that distinction scales. You can reach me directly at: tranav50@gmail com
Thanks! I’ve just sent it over.
Looking forward to hearing your thoughts whenever you have a chance.
The "profitable on paper, broke in the bank" framing matches what shows up in the actual survey data too — Ignition's 2025 agency pricing report found 57% of agencies lose $1-5k/month to scope creep they never end up billing for. So the pain is real and it's documented, not just anecdotal. Where I'd push on the framing a bit: the psychological piece you mention — founders avoiding the money conversation — seems like the actual root cause more than the tooling gap. A live cash view helps you see the leak, but it doesn't make the deposit-ask or the change-order conversation less awkward. Curious whether Aerca is planning to touch that behavioral side at all, or staying purely on the visibility/detection layer.
Yeah, totally agree. Aerca is not just meant to show the numbers. It also focuses on the psychological side, because a lot of founders already know they should follow up or ask for a change order, but it feels uncomfortable.
The idea is that Aerca analyzes what’s happening, catches it at the right time, and writes the follow-up or client email for you. The founder still stays in control and approves it before anything goes out, but they don’t have to start the awkward money conversation from zero. Its just they read and approve thats all