Been down this road a few times. It’s annoying, but usually fixable.
First off, don’t panic. Most times it’s just a mix-up, not a scam.
I usually give it about a week, then send another email. After that, I’ll try calling. If that doesn’t work, I’ll send one more email with a firm but polite reminder.
If it’s a bigger client, I might even drop by their office if they’re local. Did that once, brought coffee. Felt weird, but it worked.
After about a month of trying, you gotta decide if it’s worth the stress to keep chasing. Sometimes I’ve had to eat the loss, but it’s pretty rare.
Oh, and I always ask for a deposit now for new clients. Saves a lot of headaches.
Don’t write it off just yet. Give it another week or two. Send a couple more follow-ups, maybe try calling if you have their number. Sometimes people just miss emails or have temporary cash flow issues. If you still get radio silence after that, then you might need to consider stronger action or cut your losses. But in my experience, most clients aren’t trying to scam you. They’re just disorganized or hit a snag. Stay firm but professional. You did the work, you deserve to get paid.
Don’t give up yet. Had that happen once. Keep trying to reach them for a bit. Maybe they just forgot or had some bank issue. If no luck after a few tries, then yeah, might have to let it go.