Calculates N business days after the specified date. If N is negative, returns N business days ago. It is necessary to set a holiday in advance. It is also possible to add company-original holidays.
Generate transfer slip TSV (tab-separated-values) with sales amount, sales date, due date. It supports cases where add a sales collectively or divided into several months or mixture of those. In order to generate a file for the accounting system, you need to place a converter such as “TSV to Excel-CSV FILE”.