Make them pay first or use a MM in the future, you shouldn't ever be letting people pay later unless they're a friend or highly trusted - Even then I wouldn't let them pay later unless it was a small amount.
Since you're already in this situation, what I'd do is give them a date to pay the money by.. If they don't pay within that time report them on any websites they have a profile on for scamming.
Script doesn't work anymore.
Farming not enabled, bird houses enabled with digsite pendant enabled.
Press start and it gets rake and stuff from the bank, then the script repeatedly closes and opens the bank.
Got this:
Logger:
When I got the fatal error message I checked, and it was at the fossil island teleport point (when you use a digsite pendant). It had no pendant equipped, I had 180 digsite pendants in the bank. Inventory, 4 bhs and seeds.
I was getting a lot of issues with banking on multiple scripts (the script would repeatedly close the bank, re-open forever). Starting the script without a bank tab already selected fixed it for me.
edit: The bug above occurred on injection for me