do I still get $5 a month?

On ClawCloud Run, your plan subscription fee will be paid directly through your credit card, while the resources you consume will be deducted in the form of credits. When your credits are exhausted, you will enter the grace period. ClawCloud Run will automatically deduct the corresponding amount from your credits account based on the actual resource usage and the established billing standards, with settlements made every hour.

Sure, according to the document, as long as you link your GitHub account within one month of registration, you can receive $5 every month

I registered my account in April, with 4vcpu/8GB RAM, and it's been running 24/7. I only used Ubuntu 24.04, with one workspace, and the charges ran out after about 10 days. I'm not sure what's going on.