Tandem Accounting Services Pvt Ltd (TACS) is a specialist outsourcing services company with a focus on Accounting & Transaction processing services.Having origins in a pan India CA firm, Tandem is managed by highly qualified & experienced professionals from varied fields including Accounting, Management, Engineering & Technology. With the right blend of knowledge, people skills, technology & high level service initiatives, Tandem partners with client organizations to deliver best results. Tandem manages end-to-end accounting needs of an organization through the following models: - Onsite fulltime - Onsite periodical - Offsite