Invest for Excel® は、 大企業、中堅企業、中小企業、公益事業者、個人投資家等、業界やビジネスの規模に関係なく、ご利用頂いております。
I am very pleased with Invest for Excel®, especially with the fact that everybody is calculating with the same tool that is easy to use. The calculations are consistent and error-free.