Most employee issues like this can be resolved with a simple informal conversation.

Try to relate to each warmly, keeping the tone that of a friendly, informal conversation.

Start with an informal conversation with your boss, asking them to confirm whether you are being paid less and, if so, why.

The verb form means informal conversation among a group of people, often for hours at an end, and usually accompanied by food.

He arrived before the first officer and had an informal conversation with the flight dispatcher on duty.