Dic: hold something for someone

• I will hold your money for you.
• Do you want me to hold your wallet for you while you swim?
• I will hold it for you until you can pay for it.
• We can hold it for you right here and give it to you when you have the money.

1. to keep something safe for someone.

2. [for a merchant] to set something aside for a purchaser who will pay for it and take delivery at a later date.

.... http://idioms.thefreedictionary.com/hold+for