This is a bill book psd design. The file is designed in adobe photoshop 7.0. Bengali font stm3.5 & Avro is used to write bengali. Here all the layer of fonts and images are in different layers, so it is very easy to customize the file. Anyone can easily download the file by simple steps. Just pay and get the download file in your email, also get the download file in your my account download section.Here you can download unlimited time.