TAMS is a new software being developed and implemented by Indian Railways to integrate revenue accounting across different systems like FOIS, PRS, UTS. It aims to provide consolidated monthly revenue transaction status. TAMS modules include goods and coaching balance sheets, traffic book generation, earnings account, TIA inspections. It reduces manual work by automating processes and enabling online validation and reconciliation. Future goals include full integration with IPAS and automatic account current generation. TAMS development is ongoing with modules being added and improved over time to modernize railway revenue accounting.