Query on Mutual Fund investment

Is there any SIP of mutual fund where the amount of investment and frequency is not fixed i.e. I can invest any amount of money at any time?

Then it is called as Lumpsum investment and not an SIP investment.

Coin is platform of direct mutual fund of zerodha,easy sip start,stop,pause, increase or decrease u r money there no panalty…

@rajkumardasgupta4 yes you can. It’s is an lumpsum investment. You can directly invest from CAMS/Karvy or from directly from MF website. May be from Coin as well, never invested from there.
Only condition is MF set minimum lumpsum investment amount. In most cases it is multiple of 1000 RS.