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Contact Us

Report a calculation issue, suggest a tool, request an improvement or send a general message.

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What to send us

Useful feedback includes missing calculator ideas, formula corrections, keyword suggestions, industry examples and workflow gaps that would make the tools more useful for supply chain professionals.

Practical planning notes

Contact Us is useful when the first question is not which software to buy, but what number should guide the next operational decision. A calculator page should explain the assumption, the input, the output and the limitation so the result can be checked by a supply chain manager before it becomes a purchase order, shipment plan, warehouse plan or supplier discussion.

For Google and for users, the most helpful pages connect the calculation to a real activity: freight cost, inventory optimization, warehouse capacity, route planning, supplier performance, demand forecasting or S&OP planning. That context makes the page easier to understand than a standalone formula with no explanation.

Use the result as a planning estimate, then confirm commercial rates, system master data, supplier terms, tax rules, customs duties, labor rules or safety constraints before final approval. The tools are designed to reduce spreadsheet setup time and make trade-offs easier to discuss.

Clear suggestions help improve the tool library faster. The most useful messages include the business question, the calculation inputs, the expected output and where the result would be used in a logistics, inventory, warehouse or procurement workflow.