1) If you are having your membership fee paid by a central administrator or finance office follow these instructions. During the registration process you should see the options below.
Click invoice me. You will receive an email with the invoice. Forward this email to your administrator. The email contains a link that can be paid by credit card. The link should be this: **** To pay by credit card please click here: View invoice online ****
2) If changing level (for example from postdoc to standard subscription, etc) your renewal date will need to manually adjusted. Please email email@example.com and we will sort it out.
3) When paying through the Paypal portal you may not be given the option to pay by credit card (guest check out). The correct message that you should see is shown below. This problem should resolve itself if you try with a different browser or on a different day.
4) Users in China may be blocked and see the following message. Please email firstname.lastname@example.org and we will sort it out. You may experience other issues with registration from China but these should resolve on their own if you try with a different browser or on a different day.