Sales - A/R 
Purpose
The Sales – A/R module covers the entire sales process from creating quotations for customers and interested parties to invoicing, creating document drafts, and printing. SAP Business One provides you with a large range of sales documents. Each document refers to a different stage in the sales process.
You can customize the sales documents to meet your special requirements. The Form Settings… window allows you to have different combinations in the contents of a sales document:
You are enabled to perform batch processing of target documents with the powerful Document Generation Wizard.
The Dunning Wizard of SAP Business One allows you to create and send letters to customers that have not paid their open invoices and within a given time range and reminds them of their overdue payments.
In addition, you can use a built-in text editor to add predefined text to a document.
These functions are supported only in the generic print templates of A/R invoices and sales quotations.
See also: