These are the charges by DBS for CPFIS. It shows for Singapore Government securities :
S’PORE GOVT SECURITIES
- For every purchase, sale and interest received.
$2.50 for each transaction
FUND MANAGEMENT ACCOUNTS
FIXED DEPOSITS
INSURANCE POLICIES
INVESTMENT ADMINISTRATORS
S’PORE GOVT SECURITIES
STATUTORY BOARD BONDS
PRIVATISATION EXCHANGEABLE NOTES
- Service charge is levied for the maintenance of the account and for services rendered.
$2 per counter per quarter
https://www.dbs.com.sg/iwov-resources/media/pdf/invest/cpf_schedule_charges.pdf