inventory-management# Optimizing Procurement and Sales Strategies for a Retail Chain with Supplier Payment Schemes# Notebooks > Optimizing Procurement and Sales Strategies for a Retail Chain with Supplier Payment Schemes Tags: amplpy, mip, inventory-management, cash-flow-management, payment-schemes, discounting, multi-period-planning, cost-minimization, cbc, open-source Author: Mikhail Riabtsev (14 notebooks) <mail@solverytic.com>