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Custom SaaS platform development — multi-tenant and billing
B2B services

Custom SaaS platform development — multi-tenant and billing

Your own subscription software, built and hosted: multi-tenant architecture, user roles, subscription plans and billing, admin console, usage analytics, API and webhooks. First release in 8 to 16 weeks, code ownership stays with you.

Updated 6 Nov 2026

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Minimum order
1 units
Lead time
56-112 days

Product overview

A subscription software product built for companies that want to sell software rather than buy it: multi-tenant architecture so each client has isolated data, subscription plans with trials and billing, an admin console, usage analytics, and an API for integrations, with a first release delivered in eight to sixteen weeks and full code ownership for you.

What is built

  • Multi-tenant database and per-client data isolation
  • Sign-up, trial, plan upgrade and cancellation flows
  • Subscription billing, invoices and payment provider integration
  • Role and permission system for owners, managers and staff
  • Admin console: clients, plans, usage, support actions
  • Usage analytics and churn reporting
  • REST API and webhooks for client integrations

How we work

  1. Product scope, user roles and pricing model, 1 to 2 weeks
  2. Architecture, data model and interface design
  3. Development in two-week increments you can test
  4. Beta with real users, then public launch

Hosting and support

Cloud hosting is set up with monitoring, backups and staged releases, so updates ship without downtime. Source code and infrastructure accounts belong to you. After launch we offer a maintenance contract covering new features, scaling and security updates.

Questions about Custom SaaS platform development — multi-tenant and billing

Who owns the source code of the platform?
You do. The repository, the cloud accounts and the database belong to your company from day one, and the contract transfers all rights on the delivered code. We can keep maintaining it, but you are never locked in.
How fast can we launch a first version?
Eight to sixteen weeks. A focused first release with sign-up, one core workflow and billing usually ships in eight to ten weeks; broader products with several roles and integrations take closer to sixteen.
Can the platform handle payments and subscriptions?
Yes. Monthly and yearly plans, free trials, upgrades, failed payment retries and invoices are built in, connected to a payment provider that covers your markets, including card and local payment methods.

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