pay into

pay into (something)

To contribute money to an account, pool, or some other accumulation of funds. A noun or pronoun can be used between "pay" and "into" to specify the amount of money being paid. All employees pay about 21% of their salaries into the pension fund. I've started paying into a savings account that I only use at Christmas.
See also: pay

pay something into something

 and pay something in
to pay an amount of money into an account. Mary paid forty dollars into my account by mistake. She paid in a lot of money. I have an account here and I want to pay something in.
See also: pay

pay into something

to pay money into an account. I intend to pay into my vacation account until I have enough for a nice vacation. We paid a lot into our savings account this month.
See also: pay