Collaboration software platform; tax preparation software; tax project management software; collaborative tax project management software; data processing software for tax project management; collaboration tax project management software platform; collaboration tax project management software platform based on gross income tax.

Tax preparation; tax advice [accountancy]; tax consultancy [accountancy]; tax consultations [accountancy]; tax planning [accountancy]; tax assessment preparation; preparation of tax returns; preparation of income tax returns; tax assessment [accounts] preparation; advice on tax preparation; tax return advisory [accountancy] services; tax preparation and consulting services; consultancy relating to tax accounting; accounting services relating to tax planning; preparation and completion of income tax returns; online taxation services, namely managing collaborative tax projects based on gross income tax; pricing analysis; transfer pricing analysis; provision of transfer pricing advice.