Friends borrow money and never pay it back. How to collect the debt?

First of all, you can show your card to the other party by SMS or WeChat and ask when the other party can pay back the money. You need money badly recently. As long as the other person can't tell you the exact time, you must keep the chat record for later use. When a friend didn't pay back the money on the agreed date, he invited the other party to go shopping together, made up an excuse to let the other party pay the bill for you, and offset the debt owed by the other party.