Coin sip vs AMC sip expense ratio

Zerodha Coin - Direct MF
1

If I do amc sip and normal sip of same fund will I have to give expense ratio twice?
I have amc sip going on in one fund but I want to increase the amount which is not possible. So I’m thinking to start normal sip in the same fund. Is there a better way of doing this? Or should I keep on “buy more” every month in amc sip?

2

you can do any of the following:

  1. close existing AMC sip and start a new AMC SIP with higher amount
  2. close existing AMC SIP and then start new COIN SIP with higher amount. Here you can much more control in future to pause / modify etc.

buying more on adhoc basis should be avoided. you tend to forget and miss SIP

3

Hello, if one starts a COIN SIP instead of AMC SIP, then, is the expense ratio higher than the AMC SIP for the same MF? Will the MF be reflected as Regular fund instead of direct fund?