Letsap produces packaged software that attaches to or works with Pastel, to address niche market areas that are not catered for by Softline Pastel itself, or to provide useful facilities that are not in the core product Letsap is a software development house that specialises in the design and development of plugins to the Pastel Partner and Xpress range of accounting software Letsap is a software package, utility design and development house, working exclusively in the Pastel Partner and Xpress environment