Calculate the Economic Order Quantity and Total Cost for efficient inventory management. Find order interval, material, inventory, transaction, and operational costs.

Compare the Economic Order Quantity (EOQ) against a supplier-imposed Minimum Order Quantity (MOQ) and quantify the extra inventory and cost caused when the MOQ forces an order larger than the economically optimal quantity.

Minimize procurement cost with supplier capacities, optional budget, and risk/quality controls. Use this for sourcing decisions, vendor mix planning, and cost-risk-quality trade-off problems.

Compare all-units supplier quantity-discount tiers, including purchase, ordering, and inventory carrying cost, and identify the tier and order quantity with the lowest annual cost.

Compare the total cost of ownership of two or more suppliers (or alternatives) side by side across the standard cost categories - purchase, freight, installation, operating, maintenance, financing, disposal and residual value - discounted over an analysis period, with optional annual cost escalation. Leave any irrelevant cost row as zero.