Give your customers a secure platform to log in, view balances/usage, update their information, and pay invoices in minutes. I’ll design and ship a production-ready portal with Stripe Checkout (or Stripe Billing for subscriptions), clear APIs, and a clean, responsive UI—plus docs and training so your team can use it day one.
What you get
- Branded customer portal: (desktop & mobile) with login, profiles, invoices, and receipts
- Secure payments via Stripe Checkout (SCA/3D Secure handled by Stripe)
- Admin console for staff: customers, invoices, refunds/credits, exports (CSV)
- Reporting: downloadable CSVs and simple dashboards (paid vs. outstanding)
- Deploy & handoff: Dockerized deploy to your cloud (DigitalOcean/AWS), runbook, and a live walkthrough
- 15-day/10 Hours Transitional Support (optional purchase, extended support plans will not be charged until after the 15-day period)
Tech & safeguards
- Backend: Spring Boot (Java) with REST APIs and OpenAPI docs
- Frontend: Angular/TypeScript, accessible & responsive
- Database: PostgreSQL with versioned migrations (Flyway)
- Security: JWT auth, roles/permissions, validated inputs, HTTPS, secrets management (following OWASP standards)
- Reliability: health checks, structured logs, backup/restore drill
Timeline & milestones (sample: Scope changes will affect timeline)
Week 0: Kickoff & requirements freeze
Week 1: Data model + API spec; screen wireframes (Milestone 1: 30%)
Weeks 2–3: Build portal + Stripe + bookings; weekly demo (Milestone 2: 40%)
Week 4: Data import, deploy, training, docs (Milestone 3: 30%)
Ideal for
Utilities, memberships/associations, services with invoices or subscriptions, and any team replacing fragile spreadsheets + manual payments.
What I need from you
- Your logo/colors
- Example invoices/fields
- Existing terms/refund policy
- Stripe account (I’ll guide setup).
- Domain: Use your existing domain (e.g., example.com). If you don’t have one, I’ll help you choose/purchase one.
Hourly: $85
Minimum project: $6,000 (MVP)
Fixed-price packages w/ milestones available after scoping call.
Popular add-ons
e-reminder pack (verify/reset/receipt templates + deliverability): $800-1.2K
SMS reminders (Twilio): $900
Subscriptions & proration (Stripe Billing): $1-2.5K
Booking Integration (Hosted Booking Embed, Calendar-first, Custom): $4K-10K
Warranty & Care Plan
30-day bug-fix warranty after launch.
Optional Care Plan:
All plans include:
- Health Monitoring
- Bi-Weekly Backups
Bronze:
- $300/mo
- 1h support
- 2h changes
Silver:
- $750/mo
- security updates
- 2h support
- 4h changes
Gold
- $1,500/mo
- 10h changes
- security updates
- 3h support
Platinum
$3,000/month
Up to 15 hrs changes/support included
Mon–Fri on-call; weekend P1 pager (best-effort)
Cloud & SaaS fees billed to client at cost
Onboarding: $2,000 (env audit, monitoring, backups, runbooks)
See service for additional details
Platinum+
$5,500/month
Up to 35 hrs changes/support
24/7 P1 response; quarterly performance hardening + 1 mini feature sprint/quarter
Onboarding: $3,500
See service for additional details