6.2 Suggested Payment Milestones Payment Milestone Included Work Cost (BDT) 1. Project Initiation — 25% Requirement Analysis & Architecture + UI/UX Design + Initial Mobile App Development ৳62,500 2. Mobile Application Development — 25% Major Mobile Application Development Progress ৳62,500 3. Core System Development & Demo — 25% Remaining Mobile Development + Major Admin Portal & Backend Development ৳62,500 4. UAT & Production Delivery — 25% Remaining Backend + Map Integration + Ticket System + QA, Deployment & Handover ৳62,500 TOTAL ৳250,000