Most membership embership benefits are activated immediately upon dues payment. This includes the ability to submit a proposal to the SIOP Conference during the Open Call. Voting rights for Members will not be extended until your membership is approved. Print subscriptions to the IOP journal begin with the next available issue, however, you must opt-in to receive a print edition of IOP. This can be done through your user profile once your membership dues are paid. Back issues of TIP or IOP can be viewed digitally here and here, respectively.