Launch a Vertical ERP SaaS MVP in 12 Weeks for Interior Designers.
An end-to-end ERP designed around one industry's actual operating model. Fixed scope, billing wired from day one, you own the code.




If you're a founder targeting interior designers and you want a working vertical erp saas MVP in 12 weeks, the question isn't "can we build it?" — it's "what gets cut so we ship?". An end-to-end ERP designed around one industry's actual operating model.
Twelve weeks gives you room for deeper workflows, two-three integrations, and a real beta cohort — without the open-ended timeline that kills most v1s.
By the end of 12 weeks you have a multi-tenant vertical erp saas live in production, Stripe billing wired up, your first design partners onboarded, and a roadmap shaped by real usage instead of hypotheses.
- Founder sprint week 1
- Fixed scope, fixed price
- Weekly demos (every Friday)
- Stripe + multi-tenant day one
- Live in 12 weeks
- You own code + infra
- Industry-tuned modules
- Inventory + finance + ops
- Role-based dashboards
- Workflow automation
- API for integrations
- Mobile-ready
- QuickBooks
- Shopify
- Salesforce
- Slack
- Power BI
Pricing model: Per-seat + module tier
From kickoff to launch in 12 weeks.
Weeks 1–2 — Discovery + scope
Founder sprint, customer interviews, scope cut, wireframes, fixed quote.
Weeks 3–5 — Foundations + wedge
Multi-tenant data model, auth, billing. The wedge vertical erp saas workflow ships to design partners.
Weeks 6–8 — Depth + integrations
Two-three integrations, advanced workflows, branded onboarding, admin console.
Weeks 9–10 — Beta with ${ind} cohort
Paid beta with 8–12 interior designers, weekly iteration on their feedback.
Weeks 11–12 — Polish + public launch
Performance, security pass, public signup with billing and analytics live.
- Multi-tenant vertical erp saas with auth, RBAC, and per-org workspaces
- Stripe subscription billing with trials, plans, and dunning
- Industry-tuned modules, Inventory + finance + ops, Role-based dashboards
- Workflow automation, API for integrations, Mobile-ready
- Onboarding flow tuned to interior designers operators
- Admin console for support, impersonation, and refunds
- Analytics, error monitoring, and the deploy pipeline
- Source code, infrastructure, and full documentation handoff
Is 12 weeks really enough to launch a vertical erp saas?+
Yes — when scope is cut to the wedge and demos ship every week. We've launched MVPs for interior designers founders in 12 weeks multiple times. The trick isn't building faster, it's saying no to features that don't matter for the first 10 customers.
What if we miss the 12 weeks deadline?+
Scope is fixed in week 1, so the only way to slip is scope creep — which we flag immediately. If something genuinely surprises us, we re-quote transparently and you can decide to push the date or cut scope.
How much does a vertical erp saas MVP cost in 12 weeks?+
Fixed-price after week 1 discovery. The number depends on integrations and surface area — we quote a range in the founder call and a hard number after the sprint. Most founders pay less than 6 months of two-engineer salaries for a production MVP.
What stack will you use?+
TypeScript end-to-end (React + Node/Edge), Postgres, Stripe, a serverless or edge platform. The result is something your in-house team can pick up without retraining and that scales without rearchitecting.
Do we own everything?+
Yes — source code, database, infrastructure config, design files, and the domain are yours from day one. No vendor lock-in.
Real builds we've shipped
We don't just write playbooks — we ship them. A few production launches from the Envert team.

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View case studyReady to ship your vertical erp saas in 12 weeks?
Book a Founder SprintMost interior designers ship their vertical erp saas MVP in 12 weeks.
