I collaborate with brands on a regular basis and payments are agreed before the work brief is initiated. However, payment isn't always certain as agreements are usually discussed via email and they're very informal. I have collaborated with various brands who have been late to pay me. Luckily, at that time, I didn't need the money for any outgoings. However, as I develop my business... Every penny counts! I am now going to be more strict with my payment agreements.

@Will1k I saw that you're self-employed too! Have you got any stories to share about getting paid or *not* getting paid? Have you been in a similar situation to me? Share your stories below... I would love to know!