stawka oprocentowania in English:

You may have half a per cent more interest rate.

Yearly, interest rate of our loan is 10%.

interest rates

Currently, the interest rate od credits denominated in foreign currencies tends to be lower.

Consumers have been discouraged by high interest rates.

I don't like cards – the interest rate is so high on them.

Banks benefit from preferential interest rates in order to guarantee their profits.

The bank has plans to cut/raise interest rates.

What's the current interest rate?

Before I make my final decision I need to compare the conditions and interest rates offered by various banks