The three questions · 01
Who will pay for your idea?
Not who finds it interesting: who actually takes out their wallet, how much they will spend, and how they solve the same problem today without you.

I tell you whether it is worth building and what it costs to keep running. Even when the answer is no.
Free · I reply within a day
The three questions · 01
Not who finds it interesting: who actually takes out their wallet, how much they will spend, and how they solve the same problem today without you.
The three questions · 02
Servers, payment fees, third-party services, support. The line that never appears in a quote, and the one that decides whether the project reaches its second year.
The three questions · 03
Privacy and data handling, e-invoicing, licences in your sector, VAT if you sell abroad. Constraints to know before you build, not after launch.
These are the three questions I answer with the numbers of your own case, before a single line of code is written. The answers change the project, not the way it looks.
Estimate
It is not a quote and it is better than a quote: it is the order of magnitude, with the monthly costs nobody shows you before you sign.
One moment...
How I work
01
Three lines in the form. I reply within a day: either the idea deserves an audit, or my answer is all you need.
02
Only after the first contact: nothing is bought blind.
If we then build it, the audit fee is deducted from the project.
What it contains
03
Development, launch, monitoring. Whoever did the audit writes the code. The code is yours from day one.
04If it grows, I join as partner.Only in selected cases: real capital and customers already in hand.
An audit that always ends with a yes is a quote in disguise. If the idea does not hold up I write it down, with the numbers. That is when the audit saves you the most.
Proof
Not a portfolio: what was broken, what changed.
About me
I am Marco Andrea Sala. For twenty-five years I have written software other people use to work: management systems, marketplaces, apps in the stores, backends that handle real payments.
I put Assobay into production, a marketplace with payments split across sellers, e-invoicing and shipping. I have published Android and iOS apps. I work on an ongoing basis with a US artificial-intelligence company. I work alone, with a few clients at a time.
Questions
First contact · free
I reply personally, within one working day: either I propose the audit, or the answer is all you need. No quote, no commitment.
Prefer to write to me directly? idea@maslabs.it