A chatterbot (also known as a talkbot, chatbot, Bot, chatterbox, Artificial Conversational Entity) is a computer program which conducts a conversation via auditory or textual methods. We have created chatbot for finance management app. User can ask any type of question bot will answer to them. We have used AIML (Artificial Markup Language) to write chat bot. and used JAVA AIML parser and later PHP (Program O) AIML parser. At that time there is no AIML parser to AIML 2.0. So we will update it later our bot with AIML 2.0. AIML 2.0 has rich collections of patterns to write AIML files.