Which billing provider do you use?

Whichever suits your market and entity structure. We integrate the major subscription providers and build the plan, metering and dunning logic around them.

Can you take over an existing product?

Yes. We start with a technical audit covering architecture, security, test coverage and infrastructure cost, then agree a stabilisation plan before adding features.

Service

Build a SaaS platform that can carry paying customers

We handle the parts that decide whether a SaaS product survives contact with real customers: tenancy model, billing, permissions, onboarding, observability and cost per tenant.

Start a project See related work

From concept to a platform that scales and bills

Typical MVP to first customer: 8–14 wks
Uptime target architecture: 99.9%
Cost visibility: Per tenant

Stack: Next.js · Node.js · PostgreSQL · Redis · Docker · AWS · Vercel

Overview

SaaS Product Development

Building a demo is straightforward. Building a platform that isolates tenants, bills reliably, onboards without hand-holding and stays affordable at a thousand accounts is a different discipline.

We design the tenancy and permission model first, because it is the hardest thing to change later. Subscription billing, trials, plan limits and usage metering are built in from the start rather than retrofitted after the first customer asks for an invoice.

Infrastructure is defined as code with observability from day one, so you know your cost per tenant and your reliability numbers before an investor or a customer asks.

Capabilities

What this service actually covers

Multi-tenant architecture

Tenant isolation, data partitioning and per-tenant configuration designed for scale.

Subscription billing

Plans, trials, usage metering, proration, dunning and invoicing that finance can rely on.

Access control

Organisations, teams, roles and granular permissions with SSO where enterprise buyers require it.

Product analytics

Activation, retention and feature-usage instrumentation built into the product.

Deliverables

Everything you receive

Product and technical architecture
Multi-tenant application
Billing and subscription integration
Onboarding and trial flow
Admin and customer success tooling
Infrastructure as code
Observability, alerting and runbooks
Scaling and cost model

Engagement

How it runs

01
Model
Tenancy, pricing and permission model agreed before implementation begins.
02
MVP
The narrowest product a paying customer would use, built to production standards.
03
Harden
Billing, onboarding, observability and load testing ahead of general availability.
04
Scale
Iterate on activation and retention data, and optimise cost per tenant as volume grows.

FAQ

Before you commit

Eight to fourteen weeks for a focused MVP that can take a paying customer, depending on the complexity of the core workflow and required integrations.