SaaS Development
Multi-tenant.
Billing-ready. Day one.
Subscription products with billing, tenants, auth, and admin tooling wired before the first customer signs up. We build the unglamorous parts most shops skip — because that's where the bugs and the churn live.
Overview · 30d
Live dashboard
MRR
$48k
Active
12.4k
Churn
1.8%
The stack
Boring choices, executed well. Everything you’d pick if you were us.
Tenant isolation
done right, first time.
Row-level security in Postgres, per-tenant context on every query, audited admin actions. The kind of isolation a security review actually accepts.
- Row-level security policies, not app-level guards
- Tenant ID propagated through every layer
- Cross-tenant access requires explicit override
Embedded
Your squad
S. Khan
Senior FE Engineer
M. Patel
ML / AI Engineer
A. Reyes
Product Designer
L. Chen
Backend / Infra
Stripe wired the way
you'd want it.
Subscriptions, usage-based billing, trials, proration, dunning, tax. Webhooks idempotent, invoices auditable, billing logic out of the UI and into the API.
- Idempotent webhooks (replay-safe)
- Per-seat, per-usage, or hybrid pricing
- Dunning flow with grace periods
Files
- ▾ src
- index.ts
- api.ts
- db.ts
- ▾ lib
- queue.ts
- workers.ts
Sign up, set up,
activated.
SSO when needed, magic links by default, invite flows for teams, role-based permissions. Plus an onboarding checklist that gets users to the aha moment in minutes.
- Magic link + SSO (Google, Microsoft, Okta)
- Team invites with seat management
- Onboarding checklist with activation tracking
Tools so support
stops paging engineers.
Internal admin panel for impersonation, tenant config, billing overrides, refund flows. The toolkit that lets non-engineers do their job without filing a ticket.
- Impersonation with audit trail
- Refund + credit flows
- Tenant settings UI
Workflow · accounts
4 steps · automated
Trigger
New invoice
Process
Parse + validate
Decide
AI categorize
Act
Sync to NetSuite
What ships
Everything below,
every project.
No upsells, no “that’s out of scope.” If it’s on this list, it’s included in the base price.
Multi-tenant database
Row-level security, per-tenant data isolation, audit logs on sensitive actions.
Auth + SSO
Magic links + Google/Microsoft/Okta SSO. Invite flow, role-based access.
Stripe billing
Subscriptions, trials, usage-based, proration, dunning, tax — wired and tested.
Admin panel
Impersonation, tenant settings, billing overrides — internal tools from day one.
Dashboards
Per-tenant usage dashboards. The metrics your customers want to see.
API + webhooks
Public API with rate limits, signed webhooks, OpenAPI spec.
Email infrastructure
Transactional + lifecycle emails via Resend. Templated, observable, deliverable.
Monitoring
Sentry, structured logs, per-tenant error rates. You see problems before customers do.
30-day support
Bug fixes free for 30 days. After that, retainer or hourly.
SaaS Build
One flat price.
Scope written down.
For subscription products with billing, tenants, and team accounts. Built ready to sell.
From
Fixed-scope engagement · 50/50 milestone billing
- Multi-tenant + auth + billing
- Admin panel + dashboards
- Stripe wired end-to-end
- 4–6 week delivery
FAQ
Questions
we get every week.
Something more specific? Email hello@invokube.com — reply within hours.
Ship a SaaS that
can actually scale.
Tenancy, billing, auth, admin — wired before launch. 4–6 weeks.