Launch a Subscription Billing SaaS MVP in 8 Weeks for Architecture Firms.
Run subscription pricing, trials, and dunning without a billing engineer. Fixed scope, billing wired from day one, you own the code.




If you're a founder targeting architecture firms and you want a working subscription billing saas MVP in 8 weeks, the question isn't "can we build it?" — it's "what gets cut so we ship?". Run subscription pricing, trials, and dunning without a billing engineer.
Eight weeks is our default cadence — two-week sprints, weekly demos, and enough room for two integrations and a polished onboarding flow.
By the end of 8 weeks you have a multi-tenant subscription billing 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 8 weeks
- You own code + infra
- Plans, trials, coupons
- Usage-based metering
- Dunning & retries
- Tax compliance
- Customer self-serve portal
- Revenue analytics
- Stripe
- Paddle
- QuickBooks
- Avalara
- Segment
Pricing model: % of revenue + base
From kickoff to launch in 8 weeks.
Weeks 1–2 — Discovery + foundations
Founder sprint, scope, fixed quote. Multi-tenant auth, RBAC, billing, first surface on staging.
Weeks 3–4 — Wedge workflow
The core subscription billing saas flow ships, design partners test in real architecture firms accounts every Friday.
Weeks 5–6 — Depth + integrations
Two integrations, onboarding, admin console, branded emails, analytics.
Weeks 7–8 — Pilot + launch
5–10 paying architecture firms on a paid pilot, polish, public launch with billing live.
- Multi-tenant subscription billing saas with auth, RBAC, and per-org workspaces
- Stripe subscription billing with trials, plans, and dunning
- Plans, trials, coupons, Usage-based metering, Dunning & retries
- Tax compliance, Customer self-serve portal, Revenue analytics
- Onboarding flow tuned to architecture firms operators
- Admin console for support, impersonation, and refunds
- Analytics, error monitoring, and the deploy pipeline
- Source code, infrastructure, and full documentation handoff
Is 8 weeks really enough to launch a subscription billing saas?+
Yes — when scope is cut to the wedge and demos ship every week. We've launched MVPs for architecture firms founders in 8 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 8 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 subscription billing saas MVP cost in 8 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 subscription billing saas in 8 weeks?
Book a Founder SprintMost architecture firms ship their subscription billing saas MVP in 8 weeks.
