Proposal · Phase 1 · v1
Issued 10 June 2026
Emerico — AI-agent e-commerce platform.
Phase 1 build estimate, prepared by gmi.software. A conversational commerce stack with dropshipping, affiliate travel & ticketing, payments, and an AI subscription layer.
14 modules109 user stories3-month MVP option
Proposal range · EUR
Full Phase 1
€105,700
Range €89,800 – €121,500
Complete scope · 14 modules · 109 stories
Recommended 3-month MVP
€42,400
Range €36,000 – €48,700
Lean launch · core commerce + AI agent
Module breakdown
All figures EUR
| # | Module | Stories | Full Phase 1 | 3-mo MVP |
|---|---|---|---|---|
| M0 | Foundation & Infrastructure | 5 | €4,300 | €2,600 |
| M1 | Authentication & Access Control | 5 | €1,800 | €1,200 |
| M2 | AI Agent Chat | 6 | €7,300 | €4,800 |
| M3 | Dropshipping Catalog | 9 | €13,300 | €7,500 |
| M4 | Travel & Ticketing (Affiliate) | 8 | €5,500 | €3,500 |
| M5 | Cart & Checkout | 8 | €3,500 | €2,800 |
| M6 | Payments & Matching Engine | 12 | €21,100 | €5,500 |
| M7 | AI Subscription Access | 6 | €5,500 | €5,300 |
| M8 | Customer Dashboard | 8 | €4,400 | €3,400 |
| M9 | Returns, Exchanges & Disputes | 8 | €7,900 | — |
| M10 | Admin — E-commerce & Ops | 11 | €11,900 | €4,000 |
| M11 | Admin — Affiliation | 12 | €10,200 | — |
| M12 | API Management Console | 8 | €6,500 | — |
| M13 | Notification System | 3 | €2,400 | €1,800 |
| Total | 109 | €105,700 | €42,400 |
What's included
M0
Foundation & Infrastructure
5 user stories
M1
Authentication & Access Control
5 user stories
M2
AI Agent Chat
6 user stories
M3
Dropshipping Catalog
9 user stories
M4
Travel & Ticketing (Affiliate)
8 user stories
M5
Cart & Checkout
8 user stories
M6
Payments & Matching Engine
12 user stories
M7
AI Subscription Access
6 user stories
M8
Customer Dashboard
8 user stories
M9
Returns, Exchanges & Disputes
8 user stories
M10
Admin — E-commerce & Ops
11 user stories
M11
Admin — Affiliation
12 user stories
M12
API Management Console
8 user stories
M13
Notification System
3 user stories
Roadmap · MVP to full product
24 weeks
W1
W4
W8
W12
W16
W20
W24
◂ MVP · 3 months · live product
Full product · 3 more months ▸
Shipped in MVP
Foundation
W1 – W3 · 3 weeks
M0M1
Deliverables
- — MedusaJS on managed cloud, staging & prod
- — CI/CD, monitoring, rate limiting
- — Auth: JWT, RBAC, TLS hardening
Shipped in MVP
Starts in MVP · matures after
Full product expansion
Notes & assumptions
- — Prices shown in EUR, converted from PLN at 1 EUR = 4.30 PLN.
- — Range reflects ±15% estimation tolerance on the point estimate.
- — Figures are module/feature prices only; internal scoring excluded.
- — Estimate valid 30 days from the date of issue.
- — Excludes third-party fees (payment gateways, supplier APIs, hosting).
Ready to start Phase 1?
Approve this proposal and we'll schedule the kickoff within one week.
GMI.SOFTWARE · INFO@GMI.SOFTWARE
Emerico · Phase 1 · 10 June 2026