  Recent proliferation in the field of Machine Learning and Deep Learning
allows us to generate OCR models with higher accuracy. Optical Character
Recognition(OCR) is the process of extracting text from documents and scanned
images. For document data streamlining, we are interested in data like, Payee
name, total amount, address, and etc. Extracted information helps to get
complete insight of data, which can be helpful for fast document searching,
efficient indexing in databases, data analytics, and etc. Using AIESI we can
eliminate human effort for key parameters extraction from scanned documents.
Abstract Information Extraction from Scanned Invoices (AIESI) is a process of
extracting information like, date, total amount, payee name, and etc from
scanned receipts. In this paper we proposed an improved method to ensemble all
visual and textual features from invoices to extract key invoice parameters
using Word wise BiLSTM.
