Any individual or eligible entity who wishes to invest in SGBs online can apply through the official websites of the listed scheduled commercial banks. Some of the most popular banks which offer users the option to purchase SGBs online are ICICI bank, State Bank of India, HDFC bank, etc. Besides this, SGBs are also issued by certain post offices, stock exchanges, etc. The price of gold bonds will be Rs. 50 less than their nominal value. The payment for the purchase of said bonds will be made through digital mode.