Discus always before how much ur client have to pay! Worked round 3hrs each day on a range of 6 weeks (6d each week) on a gameproject. After i did my work i requested my money - all i got were 50€! Just fifty fucking euros for so many time! Good that the retards never got it launched because my client (is even a dev) never finished his work or whatever.

PS: Didnt got paid in BTC 🤐
PPS: it was about 2,5yrs ago 😎