top of page


Insights
.png)


Invoicing in Portugal: New Rules, Mandatory Requirements, and Tax Regulation Updates
Find out everything about the new invoice issuing obligations: use of certified programs, QR Code, ATCUD, and communication with AT....
INLIS Consulting
May 83 min read


The Generative AI Revolution in Global Taxation
This article explores how generative AI is changing the dynamics of global taxation and why its integration into daily tax operations is...
INLIS Consulting
May 84 min read


Property tax IMI deadline in Portugal
Payment for the Municipal Property Tax (IMI) is now in progress. This month, property owners must either pay the full amount if the tax...
INLIS Consulting
May 73 min read
bottom of page