Multi-tenant platforms
Isolated customer data, organisations, and workspaces with the right tenancy model for your pricing and compliance needs.
COZQ
SaaS programming for products that scale
COZQ designs and builds multi-tenant SaaS platforms for UK founders and operators: subscriptions, roles, billing, admin tools, and the product UI your customers use every day.
Product software
From MVP to multi-tenant. Built properly.
Launching a SaaS is more than a login screen. You need tenancy, permissions, billing, onboarding, and a roadmap that does not collapse under the first hundred customers. COZQ programmes the platform and the commercial plumbing together.
- Multi-tenant architecture from day one
- Stripe / PayPal subscriptions and licensing
- UK studio - clear scope, demos, long-term support
Everything a SaaS needs to go to market
Product core, admin, billing, and integrations - shaped around your customers, not a generic template.
Roles & permissions
Owner, admin, member, and custom roles with secure access control across the product and back office.
Subscriptions & billing
Plans, trials, upgrades, invoicing, and payment gateways wired into the product - not bolted on later.
Admin & analytics
Internal dashboards for support, licensing, usage metrics, and the operational views your team needs daily.
APIs & webhooks
Public or partner APIs, webhooks, and integrations so your SaaS sits inside your customers' tool stack.
MVP to scale
Ship a focused first release, then iterate with clear milestones as usage, features, and revenue grow.
Discovery to paying customers
Product thinking and engineering in one studio - so commercial goals stay attached to the build.
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01
Product discovery
Users, pricing model, tenancy rules, and the smallest valuable release.
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02
Architecture
Data model, auth, billing hooks, and a build plan you can fund in stages.
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03
Build & demo
Iterative programming with regular demos - no black box.
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04
Launch
Hardening, payments live, onboarding flows, and go-live support.
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05
Grow
Roadmap features, performance, and support as your SaaS scales.
Common questions about SaaS programming
What does SaaS programming include?
Typically the product application, multi-tenant data model, authentication, roles, admin tools, subscription billing, and the integrations your customers expect - scoped to your MVP or full platform brief.
Can you build an MVP first?
Yes. We recommend a focused first release that proves value and billing, then expand with agreed milestones rather than trying to ship everything on day one.
Do you handle Stripe subscriptions?
Yes. COZQ integrates Stripe (and PayPal where needed) for trials, plans, upgrades, invoices, and webhook-driven entitlement inside the product.
How is this different from general bespoke software?
SaaS programming centres on multi-tenancy, product onboarding, subscriptions, and scaling many customers on one platform. Internal tools often serve one organisation; SaaS is built to sell.
Ready to programme your SaaS? Let's talk.
Share the product idea, who it is for, and how you want to charge. You will get a practical reply on scope and next steps.