Joke Collection Website - Public benefit messages - What does it mean for CCB's bank card and securities business to subscribe for RMB expenditures on a regular basis?

What does it mean for CCB's bank card and securities business to subscribe for RMB expenditures on a regular basis?

This is because the user has handled a fund investment business of CCB, so there is such a short message reminder. It means that 300 yuan will be deducted from the user's account on the same day every month. Users can of course get back the monthly deposit of 300 yuan, but they need to pay a certain redemption fee. The redemption fee varies from bank to bank and is calculated as a percentage of the principal.