Topic Tag: Validating against PayPal Search for: Tips and Tricks HQ Support Portal › Forums › Topic Tag: Validating against PayPal Viewing topic 1 (of 1 total) Topic Voices Posts Last Post eStore: Are only validated IPNs forwarded through the eStore to 3rd Party apps? Started by: Marfisk in: WP eStore Forum 3 7 11 years, 10 months ago Marfisk Viewing topic 1 (of 1 total)