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assurance and review

We provide financial and tax due diligence, data analysis, compliance review services, and assurance services for your peace of mind.

our services

We provide financial and tax due diligence, agreed-upon procedures review, data analysis, compliance review services, and assurance services. Agreed-upon procedures are approved by both parties and reflect the unique needs of each client. Throughout our investigation we help you identify your entity or your target entity’s special risks and provide recommendations on the mitigation of those risks. addsum’s assurance services include:
  • Agreed-upon procedures in accordance with ISRE2400 or ISRS4400
  • Financial and tax due diligence
  • Evidence investigation and collection
  • Compliance review services
  • Fraud risk management and prevention
  • Internal audit
  • Data analysis
  • Cost performance analysis
  • Financial feasibility assessment