Digital Signature on Invoices

We have developed module for DSC Integration in Tally.ERp9, with the help of this module, Tally user can print, Save PDF and Auto -Email invoice from Tally.ERP9. Digital Signature on invoices can be adjusted as per need, as invoice height and width. Its ready and Plug-n-Play Module, It takes only 5 minutes for setup and E-mail Configuration.