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Fixed-Price Software: Why We Charge It, Why You Pay It

Patrick Wilson · October 15, 2026 · 5 min read

We quote a fixed price for every build. Not a rate card. Not a retainer with a fuzzy ceiling.

You see the number before we start. It does not move unless the scope moves, and scope changes get their own number in writing. That is the deal.

Most engineering shops sell time. Time-and-materials shifts every risk onto you. If they estimate badly, you pay for it. If they staff a junior who learns on your codebase, you pay for that too. The meter runs whether the work is good or not. You are buying hours, not outcomes.

Fixed price flips that. We carry the estimation risk. If a build takes longer than we thought, that is our problem, not your invoice. You buy the thing, not the clock.

What fixed price forces us to do

A fixed price is a promise we have to keep, so we do the unglamorous work up front.

We scope hard before we quote. We write down what is in, what is out, and where the edges are. We name the integrations, the data sources, the auth model, the deploy target. Vague scope is how fixed-price shops go broke, so we refuse to quote vague work. If we cannot describe the build in concrete terms, we tell you that instead of guessing.

This is uncomfortable for both sides early. You have to decide what you actually want. We have to admit what we do not yet understand. That tension is the point. It surfaces the hard questions in week one, not week six.

The alternative is the open-ended engagement that quietly doubles. You have seen it. A "quick" build that needs "just one more sprint," then another. The budget was a suggestion. The deadline was a vibe. Fixed price kills that failure mode because the number is fixed and the date is on the pricing page.

How we keep the promise

We keep builds small enough to estimate honestly.

Our SKUs are bounded on purpose. A Web App is fixed-price in a 3-to-5-month window. A RAG Chatbot is its own bounded number. A Cloud Bill Audit is a flat fee with a defined deliverable. OpenClaw Installation starts at a known price. None of these are blank checks. See pricing for the bands.

Small scope is what makes fixed price safe. We shipped 17 production products, 10 of them in our first 7 months as a 2-person team. That pace is not magic. It comes from refusing builds we cannot scope, and from saying no to the parts that turn a 4-week job into a 4-month one.

When something genuinely changes, we change the contract, not the bill silently. New requirement, new line item, new number, your call. You are never surprised by an invoice. That is the whole reason fixed price exists.

What you get on the other side

You own the code. All of it. Repo, infrastructure, deploy pipeline.

We hand it over and we exit. We are not trying to become a dependency you cannot fire. A senior engineer should be able to read what we shipped, understand it, and run it without us. If you need us again later, you call us. You are never stuck with us.

The work is real engineering, not a wrapper. The team is ex-AWS Federal, with 18 cloud certifications and 13 AWS Certified across the two of us. One support agent we built runs in production. Most AWS bills we audit hide 30-to-60% in savings. The fixed price buys that, with the estimation risk on us.

The honest version of the pitch

Fixed price is not us doing you a favor. It is a discipline that makes us better.

It forces us to scope tightly, ship small, and finish. It forces you to know what you want before we build it. Both of those make the work better and the relationship shorter, which is the right length for a relationship like this.

If you want a number for a specific build, that starts with a conversation about scope. Book a free 30-minute call and we will tell you what is in, what is out, and what it costs. If we cannot give you a clean number, we will say so.

Further reading

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