I am a non profit organization. We collect yearly dues through paypal. We have several options of membership. 2 of the buttons the yearly fee was recently increased. The codes were saved and installed on our web page. But renewals are being charged the old price. I changed the price on December 30. Help! I have tried emailing paypal and they told me I had to go back to paypal and go through merchant tech support, but can't find on the webpage.