The new tax regime is here. I want to know : for salaried employees and businesspersons, how will the new TDS and TCS impact?

Hi
I am planning to invest in the Nifty 50 each month. Is starting toady a wise decision? And if so, please suggest me some reputable brokers and the top Nifty 50.
There are some which i found while searching like: UTI nifty 50 index fund, Quant small cap fund, HDFC Mid cap. so which mutual funds should I select?

In order to diversify my assets and stay away from any dangerous ones, I wanted to purchase NIFTY 50 ETF. According to my research, NIFTYBEES and NETF, Tata's NIFTY 50 ETF, are excellent investment options. I realized that NIFTYBEES only uses the NIFTY 50 index as a benchmark, whereas NETF uses the NIFTY 50 TRI. I did a brief internet search, and I am still not able to understand the difference between the two: how is NIFTY 50 TRI calculated? Where can I locate the NIFTY 50 TRI index? How can I compare the index value to the NET value to make an informed decision?

What are the best pension plans works for me? I am 33 years old and can invest only Rs.5000 monthly for the next 20 years. Please suggest me.

I can't use my Kotak IOCL RuPay Credit Card to make more than 2000 UPI transactions to merchants in a single day. Sometimes my transactions are unsuccessful and blocked. Can someone explain the reason for this?