Yes, in order for a Mutual Fund investment to be processed by BSE, payment has to be made only from the bank accounts added and verified for Mutual Funds on Dhan. These are the bank accounts selected by you during your Onboarding Process for Mutual Fund investing on Dhan. 

To view the MF-approved banks for your profile, follow these steps: Go to the Dhan MF dashboard > Click on Banks & Payments at the bottom 

All the bank accounts added will be visible here. The option to add additional banks will be available soon.