Client Portal Development: Features, Security and Cost
B2B and B2C portals: orders, documents, subscriptions, RBAC. Next.js stack, CRM integration. Client portal pricing.
A client portal reduces support load: customers track orders, download invoices and manage subscriptions.
Core modules
B2B: orders, documents, multi-user accounts, support tickets.
B2C: purchase history, subscriptions, loyalty, payment methods.
Security
RBAC, HTTPS, audit logs, GDPR compliance, optional 2FA.
Stack
Next.js, PostgreSQL, NextAuth, CRM/ERP integrations.
Cost
Basic portal from $2,500. Business tier $5,000–$10,000. MVP in 3–5 weeks.