Scale Without Linear Cost Growth
Off-the-shelf ERP or CRM buckles under growing client load, and vendor customizations are expensive. A custom SaaS is architected for your volumes and scales horizontally without a complete rewrite.
B2B SAAS · 12+ PROJECTS
Custom B2B SaaS Development
A-LUX builds custom B2B SaaS products for businesses across Kazakhstan and Central Asia: multi-tenant architecture, white-label for resellers, API-first design, subscription billing with Kaspi Pay, and integrations with 1C and eGov.kz.
Problems We Solve for B2B Software Founders
Four common challenges that bring SaaS founders to A-LUX — each solved with purpose-built architecture.
Serve Multiple Tenants Securely
You need one system that serves 10, 100, or 1,000 client companies while keeping each tenant's data completely isolated. Proper multi-tenant architecture cuts support costs by 3–5×.
White-Label for Resellers
Sell the platform under your partners' brands: custom domain, logo, color scheme, and tenant-branded email. A-LUX builds the white-label layer as a separate module on top of the core platform.
Automated Billing & Subscriptions
Replace manual invoicing with automatic tier-based billing, trial periods, plan limits, auto-renewal through Kaspi Pay or Stripe, and self-serve account management — all without team involvement.
What We Build in a B2B SaaS Engagement
From validated MVP to enterprise-grade platform with a mobile app and a partner portal.
Platform Core (MVP)
Authentication with roles, tenant management, core business-logic modules, REST API, and an admin dashboard. MVP launches in 8–12 weeks — ready for your first paying customers and hypothesis testing.
Multi-Tenant Infrastructure
Data isolation via PostgreSQL schemas or row-level security. Tenant lifecycle management: onboarding, suspension, plan limits, and per-tenant usage monitoring.
White-Label Module
Custom domain with SSL, uploadable logo and color theme, tenant-branded email campaigns, and a branded mobile login screen — all managed from a single super-admin panel.
Subscription Billing Engine
Pricing tiers with feature gates, automatic payments via Kaspi Pay and Stripe, trial periods, account suspension on non-payment, tax invoices, and full transaction history.
API-First Integrations
REST / GraphQL API with Swagger documentation, webhooks for key events, and integrations with 1C, Kaspi Shop, eGov.kz, and Bitrix24. Open API for partners and third-party developers.
Mobile Application
Flutter app for iOS and Android: full access to platform data on mobile, push notifications, offline mode for critical workflows, and biometric authentication.
Tech Stack
Our 5-Step SaaS Development Process
1
Discovery & Architecture
We analyse your business model, user journeys, required modules, and integrations. We design the data schema, multi-tenant strategy, and API plan. Architecture document delivered before any coding begins.
2
MVP in 8–12 Weeks
Platform core, role-based authentication, core business-logic modules, REST API, and a basic dashboard. Ready for demo to first customers and hypothesis testing.
3
Billing & Multi-Tenancy
Kaspi Pay / Stripe for subscriptions, pricing tiers, tenant data isolation, plan limit enforcement. White-label layer if required.
4
Integrations & Mobile
1C, Kaspi Shop, eGov.kz integrations as needed. Flutter app for iOS + Android. Public API with Swagger documentation for partners.
5
Launch & DevOps
CI/CD pipeline, Docker containers, Sentry + Grafana monitoring, automated backups, SSL. Team onboarding, documentation, and SLA support post-launch.
FAQ — B2B SaaS Development
How much does B2B SaaS development cost?
An MVP with authentication and one core module starts from $3,200 (~1,500,000 ₸). A full multi-tenant platform with white-label, billing, and a mobile app starts from $8,500 (~4,000,000 ₸). Final price depends on the number of modules and integrations.
What is multi-tenant architecture?
Multi-tenant means one platform serves many companies simultaneously while keeping each company's data fully isolated. It dramatically reduces support and infrastructure costs and lets you scale revenue without scaling your team proportionally.
Do you build white-label SaaS?
Yes. White-label lets your clients use the platform under their own brand: custom domain, logo, brand colors, and email notifications sent from the tenant's identity. Popular with agencies, distributors, and franchise networks in Kazakhstan and UAE.
How is subscription billing implemented?
We integrate Kaspi Pay or Stripe for recurring payments, configure pricing tiers (Free/Basic/Pro/Enterprise), automatic renewals, account suspension on non-payment, and tax invoices. The billing engine runs fully automated 24/7.
Start Your B2B SaaS Project
Tell us about your product — we'll deliver an architecture proposal and MVP plan within 2 business days.