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Simple And Easy Way To Prepare TDS Returns

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Income Tax

Comprehensive Tool For Income Tax Returns Preparation And E-filing!

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GST Software- Developed By Qualified CA's & Developer

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Employee Payroll Along With Taxation

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Best Accounting and Tax Software Company

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  • Excellent HR Management Software with complete coverage of TDS, Income Tax, PF, ESIC and Professional Tax
  • Sinewave Computer Services Pvt. Ltd. (ISO 9001:2008) is 32 years Income Tax and HR Solutions Software Development Company situated at Pune, Maharashtra, India.Sinewave is a well-known for providing high quality and reliable GST, TDS, Income Tax and Payroll software solutions
  • Our clientele includes Chartered Accountants, Cost Accountants, Tax Consultants, Education Institutes, Co-operative Societies, Banks, Service Industries, Small and Medium Enterprises (SME)and many more.
  • Our Taxation software offers various facilities like computation of Income Tax, TDS, Advance Tax Register, Billing Management, AIR modules, Office Management and Post filing management at no extra cost.
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TaxbaseLANPro Version: Release Date: 11/07/2020


GSTPro Version: Release Date: 29/06/2020


TDSPro Version: Release Date: 26/06/2020


PaywhizProfessional Version: Release Date: 22/06/2020