Online Store Development

Online Store Development from €9 900: Custom Next.js Premium

Premium custom e-commerce — not Shopify templates. Next.js + Stripe/SEPA + ERP integrations. D2C, B2B, marketplace, subscription. Ideal for brands serious about UX and conversion.

Free consultation View pricing

Types

What kind of online stores I build

Each model has its own architecture. Pick what fits your business.

D2C / Retail

from €9 900

Direct-to-consumer brand stores. Premium UX, fast checkout, brand storytelling. Ideal for fashion, beauty, food, lifestyle brands.

Custom design + brand integration
Stripe/SEPA + Apple/Google Pay
Inventory + product variants
Email marketing integration
Performance 95+ Lighthouse

Subscription / Recurring

from €16 900

Subscription model: monthly boxes, consultation packages, recurring billing. Custom recurring logic — pause, skip, upgrade. Stripe Subscriptions or custom.

Recurring billing automation
Pause / skip / upgrade flows
Subscription dashboard
Churn analytics
Failed payment retries

B2B Store

from €24 900

B2B specifics: tier pricing per customer, payment by invoice, automated VAT-compliant invoicing, ERP integration (SAP, Microsoft Dynamics), wholesale pricing.

Multi-tier pricing per client
Invoice generation (QuickBooks/DATEV)
ERP integration
Quote/RFQ workflow
SEPA + bank transfer

Marketplace

custom

Multi-vendor platforms: multiple sellers, commission systems, payouts. Complex projects — pricing depends on scope.

Vendor onboarding
Stripe Connect / split payouts
Per-vendor analytics
Disputed orders workflow
Custom commission logic

Pricing

Three core packages

One-time development. Hosting €20-€100/mo (Vercel + DB). No per-transaction fees.

Starter MVP

Up to 100 products, fast launch

€9 900 from

Custom Next.js storefront
Stripe + SEPA payments
Up to 100 products
Order management dashboard
Email notifications
SEO + Schema.org markup
8-10 weeks delivery

Business

Multi-language + cart recovery

€16 900 from

Everything in Starter MVP
Multi-language (3+ languages)
Cart recovery emails
Inventory management
Customer accounts + wishlist
5 integrations included
12-16 weeks delivery

Enterprise / B2B

B2B + ERP integration

€24 900 from

Everything in Business
Tier pricing per customer
Invoice payment workflow
ERP integration (SAP, MS Dynamics)
Subscription / recurring billing
Custom B2B portals
16-24 weeks delivery

FAQ

Frequently asked questions

How much does a custom online store cost?

Starter MVP from €9 900. Business from €16 900. Enterprise/B2B from €24 900. Premium custom solutions only — no Shopify templates.

Why custom Next.js instead of Shopify?

Shopify charges 0.5-2% per transaction + monthly fees. For €100K yearly revenue: ~€2 500-€5 000/year in fees. Custom Next.js: one-time €9 900-€24 900, no per-transaction fees, full control. After 2-3 years, custom is cheaper than Shopify Plus.

What about WooCommerce?

WooCommerce cheaper upfront (€2 000-€5 000) but requires constant plugin maintenance, security patches, slower performance. Custom Next.js delivers 95+ Lighthouse, better SEO, no plugin vulnerabilities. Best for €1M+ revenue brands.

What payment methods do you integrate?

Stripe (cards, Apple/Google Pay, SEPA), Wise, Klarna (BNPL), PayPal, Mollie, Adyen, Paysera (Baltics). Invoicing: QuickBooks, Xero, DATEV (DE), Sąskaita.lt (LT). Cryptocurrency on request.

How do you handle B2B?

B2B Enterprise (€24 900+): tier pricing per customer, payment by invoice/SEPA, automated VAT-compliant invoicing, ERP integration (SAP, MS Dynamics), quote/RFQ workflows, multi-tier wholesale pricing.

How long does development take?

Starter MVP: 8-10 weeks. Business: 12-16 weeks. Enterprise/B2B: 16-24 weeks. All include design, development, payment integration, testing, SEO, and migration.

Ready to launch your online store?

Free consultation + custom quote within 24h. Tell me about your products and I'll respond with realistic timeline and pricing.

info@webxpert.lt