Through UPI:

Bank transfers (by Indian citizens)
Account Name: CPI(ML)
Account No.: 90502010057518
IFSC Code: CNRB0019050
MICR No.: 110015388
Bank: Canara Bank
Nirman Vihar, Delhi – 110092

E-mail: contribution@cpiml.org

(For contribution of Rs. 20000 or more please do share your PAN number. All contributions made to CPIML are exempted from Income Tax under section 80GGC.)