The charges for foreign currency transactions in an NRE (Non-Resident External) Elite Savings Account can vary depending on the bank and the type of transaction. Common charges may include currency conversion fees, which are applied when converting foreign currency into Indian rupees or vice versa. Additionally, there may be charges for international ATM withdrawals, foreign currency drafts, and other services related to foreign currency transactions. 

Yes, NRE (Non-Resident External) Elite Savings Accounts may have charges for issuing cheque books or demand drafts. These charges can vary depending on the bank and the specific features of the account. Banks typically charge a fee for issuing cheque books or demand drafts to cover the costs associated with printing and processing these documents. Additionally, there may be charges for courier services if the documents are to be delivered to an address outside the bank's local area.

The fees associated with opening an NRE (Non-Resident External) Elite Savings Account with HDFC Bank can vary depending on the specific account features and services available. Common fees may include an account opening fee, which is typically a one-time charge, as well as charges for services like cheque books, ATM cards, and initial deposit requirements. Additionally, there may be charges for non-maintenance of minimum balance requirements or for account closure. It's advisable to check with HDFC Bank for the exact fees applicable to opening an NRE Elite Savings Account to understand the total cost involved.