Catalog, CPQ (configure-price-quote), Order Management, Subscription Billing.
Tailored to fit your business. Built on open-source foundations for you to own, with no per-seat tax.
Start with a proven open-source foundation that you can shape to fit your business.
Products, SKUs, attributes and lifecycle, modelled the way your business actually thinks about its offering.
Configure complex offers, model real pricing, automate approvals, without acrobatic feats to fit a vendor’s data model.
Capture, fulfil, amend, without losing the audit trail or stitching three systems together.
Lifecycle, renewals, amendments and ARR tracking, for any commercial model your business can dream up.
Invoices, dunning, usage-based charges and revenue recognition, built into the same data model, not bolted onto it.
“Our CPQ has more workflows than our product. Renewals live in a spreadsheet. Usage-based pricing broke billing.”
“Configurable bundles, multi-site quotes, mid-cycle changes, partner channels, all jammed into a tool meant for someone else’s business.”
“Mixed subscription, project, and outcome-based contracts. Off-the-shelf billing can’t price what we actually sell.”
What it can be used for. Click through for the full story and a short walkthrough.
Composable product catalog with bundles and predefined solutions, wired into CPQ and the pricing engine. Public-facing self-serve storefront on an Open Mercato backend.
Read the case →Metered events, hybrid pricing, revenue recognition. Replacing Zuora plus a layer of finance-ops glue.
Coming soonMixed subscription, project, and outcome-based contracts. Replacing a 12-year-old custom .NET stack.
Coming soonConcept to production. One team owns requirements, architecture, engineering and rollout.
Move off rented SaaS onto software you own. Full control over data, roadmap and cost.
Modernise ageing systems without losing the business logic that makes them valuable.
Tight discovery. POC scope and success criteria agreed before a line of code is written.
A working prototype on real flows and real data. You stress-test it against your actual rules.
Money-back guaranteeHardened, deployed, handed over. You own the code, the data, and the roadmap.
We charge a fixed fee per implementation (scoped up front, with the money-back POC inside). And, if you want us to run the system after go-live, a monthly managed-services fee.
There is no mandatory license. Everything we build sits on the open-source Open Mercato foundation, which you own outright. An optional enterprise-level Open Mercato license is available if you want hardened SLAs, premium support and certified integrations, but it’s never a requirement to use what we deliver.
Yes, outright. Code, data model, infrastructure config, runbooks. No royalty, no per-seat tax, no lock-in clause that pretends to be a license. You can fork it, hire someone else to maintain it, or hand it off to your in-house team on day one.
You keep running. The stack is built on open-source foundations, not a Dainamite-only runtime, with documentation and runbooks designed for handover. Any competent engineering team can pick it up. That’s a feature, not a bug.
Low-code is configuration over a vendor’s data model. The moment your business breaks the model, you’re writing extensions, scripts and integrations: the worst of both worlds. We write code from the start, AI-assisted, on a foundation you own. No platform tax, no ceiling.
Two options. We can stay on as your engineering partner with a rolling agreement, same AI-assisted pace and team. Or we hand over to your in-house engineers (or another firm) at cutover. Most customers start with the former and migrate to the latter once the system stabilises.
It used to be. AI-assisted engineering drops build cost to 1/5–1/10 of traditional delivery. Compare a five-year TCO (license fees, per-seat tax, integration consultants, customisation hours, renewal increases) against a fixed build plus a slim ongoing partnership, and the math has flipped for the systems we work on.
We build on Open Mercato, a modern full-stack foundation: Next.js end-to-end (React on the front-end, Node.js on the back-end) with a PostgreSQL database. Mainstream, well-supported, easy to hire for, and easy to hand over to your in-house team.
Today it’s easier and cheaper to hardcode your complex, ever-changing business rules than to squeeze them into a generic SaaS framework.
