Some buyers are not worth the money. Trust your instincts on how they communicate with you. 95% of the time, when I felt that the buyer is too pushy or demanding, he/she most often will give you a hard time.
Sometimes these buyers are the ones that just demand a $5 gig, just let it go and ask them to agree cancelling it. Why? Because first, you might not even get a rating and worse… they WILL give you a bad rating in re-deliveries and communication.
I hope this tip will be beneficial to beginners. You don’t want lousy buyers to spoil your gig and what you’re worth. But by all means, treat your buyers respectfully and with gratitude.
Hope it helps