OpalVisit your own Join page like a stranger
Here is a tip I like. Open a private browser window and go to your Join page without logging in, the way a stranger would. Pick a level and keep clicking until you reach the payment step, then stop there.
A custom WordPress site gets put together over many evenings, a piece here and a piece there, like a kit car. After a while you know it so well that you can't see it anymore. A private window shows you what a first-time visitor sees.
Look for the small things. Is it clear what each level includes? Does the price make sense at a glance? Does anything send you somewhere you didn't expect?
If something looks off, or you're not sure what's left before someone can pay, just tell me. I'll set up your levels and your Join and Checkout pages, and I'll say what's still to do, like connecting your own Stripe or PayPal. You say it once. I handle the rest.