Statement of Work
Web Ecommerce Integration
Prepared by Starks Enterprise — starksenterprise.com · Irving "Gene" Starks Jr. · [email protected] · (980) 355-9706
Purpose & Overview
Starks Enterprise will design and integrate a secure, PCI-aware ecommerce flow into Client's web properties — hosted checkout, subscriptions, webhook-driven fulfillment, and fraud controls — using Stripe as the reference platform. Client can see this exact integration running in production on starksenterprise.com's pricing and checkout pages.
Scope of Work
Checkout experience design and integration (Stripe Checkout or Elements)
Product/price catalog setup, tax automation, and promotion support
Subscription and recurring-billing flows with self-service portal
Webhook-driven fulfillment and reconciliation (signed, replay-protected)
Fraud controls: Radar rules, 3-D Secure step-ups, and dispute handling
PCI-aware architecture review (SAQ-A posture, no card data on Client servers)
Test-mode verification suite and go-live checklist
Deliverables
Integrated, production-ready checkout on Client web properties
Webhook fulfillment service with reconciliation logging
Fraud-rule configuration and dispute-runbook
Go-live checklist and operations handover
Timeline
| Phase | Activities | Duration |
|---|---|---|
| Phase 1 | Discovery, catalog & flow design | 1 week |
| Phase 2 | Integration build (checkout, webhooks, portal) | 2-3 weeks |
| Phase 3 | Fraud/dispute hardening & test-mode verification | 1 week |
| Phase 4 | Go-live & handover | 1 week |
Pricing & Payment Terms
Two productized SKUs — pick the engagement that matches your starting point. Estimator amounts on /pricing lock at signing.
| SKU | Scope | One-time (list) | Monthly retainer |
|---|---|---|---|
| SE-SOW-13 · Stripe Integration | Integrate Stripe Checkout / Elements, webhooks, tax, subscriptions, and fraud controls into an existing site or storefront | $12,500 | $1,200/mo |
| SE-SOW-13G · Greenfield Ecommerce + Stripe | Design and build a new storefront end-to-end (catalog, cart, account, checkout) with full Stripe billing stack | $32,000 | $2,200/mo |
| Item | Timing | Fee range (custom scope) |
|---|---|---|
| Stripe integration on existing site (one-time) | Due at kickoff (50%) / go-live (50%) | $8,000 - $18,000 |
| Greenfield storefront + Stripe (one-time) | Due at kickoff (40%) / midpoint (30%) / go-live (30%) | $24,000 - $55,000 |
| Subscription/portal add-on (one-time) | With build or later | $4,000 - $9,000 |
| Support & optimization retainer (monthly) | Monthly, in advance | $1,000 - $3,000/mo |
Invoices are due net 15. Platform transaction fees (Stripe processing) are between Client and the payment provider and are not included above. List prices above are the standard mid-market package for a single production property; industry and size multipliers on the pricing page may adjust the locked amount.
Reference implementation: Starks Enterprise runs its own sign-then-pay checkout on starksenterprise.com using this exact Stripe integration — automated tax, webhook-fulfilled entitlements, and Radar fraud rules. Ask us for a walkthrough of the live site as a working demonstration.
Client Responsibilities & Assumptions
Client will provide a Stripe account (or authorize creation) and platform access for integration.
Client will supply product catalog, tax, and refund-policy inputs.
Client will complete Stripe account verification and bank details for payouts.
Out of Scope
Full storefront redesign or brand identity work (design agency scope)
Inventory/ERP system replacement
Chargeback legal representation
Acceptance Criteria
Test-mode end-to-end purchase, subscription, refund, and webhook flows verified
Fraud rules and 3-D Secure configuration reviewed and accepted
Production checkout live and a real transaction reconciled end-to-end
Term & Termination
This SOW is effective upon signature by both parties and remains in effect through delivery and acceptance of all deliverables, or until terminated by either party with 30 days' written notice. Fees for work performed and expenses incurred prior to termination are non-refundable. This SOW is governed by, and incorporated into, the Master Services Agreement between Starks Enterprise and Client.