NFA – Note for Approval, is an online multilevel approval process for any new Purchase Requirement raised by the user. This robust module is utilized to automate the manual approval processes. It has got all the features which to convert the email based approval processes into an automated system based approval process. Especially, it assists the organization in digitizing the approvals required before raising any Purchase Request or Purchase Order. It also keeps a track of each and every transaction with the system in-built robust reporting and tracking feature.