You can connect Stripe in Test or Live mode. With Stripe Test, you can only accept test payments.
Click Payment options and then Stripe Test (or Stripe Live, if applicable). @InviteMemberBot will send you a link which you should open in your browser:
It will open a webpage on Stripe website:
If you are adding Stripe in Test mode, you can skip the form and click Skip this account form.
You should see a confirmation now:
As soon as we get your account info, InviteMember bot will send you a confirmation as well:
Done! Now you can accept test payments without a real credit/debit card.