The full catalogue, with what each stage produces and how it is priced. You can buy any stage on its own; the specification from stage one is what makes the rest fixed-price.
Most products need the first two. The ones that succeed commercially usually buy the third as well, because a good product with no acquisition path is still a failed product.
Working out exactly what is being built, in enough detail that it can be priced, argued with and handed to any competent team.
Building it, in your repository and your cloud account, in two-week sprints with a demo and a written note at the end of each.
Getting the first real users in and measuring what they do — the part most development shops hand back to you and wish you luck with.
Keeping it running and improving it against what your first real users actually do, rather than what the roadmap assumed they would.
Not a fixed catalogue — a sense of where we are quick. Prior familiarity mostly shortens the validation sprint and sharpens the architecture decisions.
Supply and demand onboarding, matching, escrow or split payments, ratings, dispute handling and the admin depth these always need.
Internal platforms that replace a spreadsheet and a WhatsApp group — queues, approvals, roles, audit trails and reporting.
Software for one industry done properly: clinics, logistics, education, real estate, field service, professional practice.
Giving your existing customers an account, a dashboard and the ability to do for themselves what your team currently does by email.
Ingestion, transformation, dashboards and exports — where the value is in the numbers being trustworthy rather than the interface being clever.
Search, summarisation, drafting, classification and scoring built into a product, with cost controls and a human check where the output matters.
Twelve things that are simply part of the service, whichever stage you buy. None of them appears as an extra on an invoice.
See what each package adds →A scoping call costs nothing and takes forty-five minutes. If the product does not need building yet, or needs building by someone else, we would rather say so in that call than three months into a contract.