Dear Valued Customer,

For Support, you can now reach us on our office number 020 49091000.

You can also register a call back request by following the IVR inst. of above number.
Helpline will remain open between 9:30AM to 06:30PM.

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Simple And Easy Way To Prepare TDS Returns

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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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