[Skip to main content](#vessel-content) # Subscription event hooks and recurring payments ## - **[dyvel](/forum/user/39996-dyvel "View dyvel's Profile")** - [![dyvel's Avatar](https://www.hikashop.com/media/kunena/core/svg/person.svg)](/forum/user/39996-dyvel "View dyvel's Profile") Topic Author - [ Offline](/forum/user/39996-dyvel) Less More - Posts: 88 - Thank you received: 20 - - 4 years 3 months ago - 4 years 3 months ago [\#343558](#343558) by [dyvel](/forum/user/39996-dyvel "View dyvel's Profile") *[Subscription event hooks and recurring payments](/forum/14-hikaserial/904791-subscription-event-hooks-and-recurring-payments#343558 "-- HikaShop version -- : 4.6.1 -- HikaSerial version -- : 4.0.1 -- Joomla version -- : 4.1.4 -- PHP version -- : 8.0 Hi I'm considering a use case where I would need to modify the price of a recurring subscription "on the fly". Let me explain. A user signs up to a monthly subscription. I would like to create a plugin that checks the subscription before a recurring payment and in some cases (defined by code in the plugin) lowers the monthly payment. I can code the plugin and the needed logic, but do we have any event hooks in Hikashop/Hikaserial that the plugin can use for changing the recurring payment amount? E.g. onBeforeSubscriptionUpdate? Thanks")* was created by *[dyvel](/forum/user/39996-dyvel "View dyvel's Profile")* -- HikaShop version -- : 4.6.1 -- HikaSerial version -- : 4.0.1 -- Joomla version -- : 4.1.4 -- PHP version -- : 8.0 Hi I'm considering a use case where I would need to modify the price of a recurring subscription "on the fly". Let me explain. A user signs up to a monthly subscription. I would like to create a plugin that checks the subscription before a recurring payment and in some cases (defined by code in the plugin) lowers the monthly payment. I can code the plugin and the needed logic, but do we have any event hooks in Hikashop/Hikaserial that the plugin can use for changing the recurring payment amount? E.g. onBeforeSubscriptionUpdate? Thanks Last edit: 4 years 3 months ago by [dyvel](/forum/user/39996-dyvel "View dyvel's Profile"). Please [Log in](/login?return=aHR0cHM6Ly93d3cuaGlrYXNob3AuY29tL2ZvcnVtLzE0LWhpa2FzZXJpYWwvOTA0NzkxLXN1YnNjcmlwdGlvbi1ldmVudC1ob29rcy1hbmQtcmVjdXJyaW5nLXBheW1lbnRzP3RtcGw9bWFya2Rvd24=) or [Create an account](/register) to join the conversation. - **[Jerome](/forum/user/80-jerome "View Jerome's Profile")** - [![Jerome's Avatar](https://www.hikashop.com/media/kunena/avatars/resized/size144/users/avatar80.png)](/forum/user/80-jerome "View Jerome's Profile") - [ Offline](/forum/user/80-jerome) - HikaShop core developer Less More - Posts: 26394 - Thank you received: 4078 - - [](http://obsi.dev) - 4 years 3 months ago [\#343593](#343593) by [Jerome](/forum/user/80-jerome "View Jerome's Profile") Replied by *[Jerome](/forum/user/80-jerome "View Jerome's Profile")* on topic *[Subscription event hooks and recurring payments](/forum/14-hikaserial/904791-subscription-event-hooks-and-recurring-payments#343593 "-- HikaShop version -- : 4.6.1 -- HikaSerial version -- : 4.0.1 -- Joomla version -- : 4.1.4 -- PHP version -- : 8.0 Hi I'm considering a use case where I would need to modify the price of a recurring subscription "on the fly". Let me explain. A user signs up to a monthly subscription. I would like to create a plugin that checks the subscription before a recurring payment and in some cases (defined by code in the plugin) lowers the monthly payment. I can code the plugin and the needed logic, but do we have any event hooks in Hikashop/Hikaserial that the plugin can use for changing the recurring payment amount? E.g. onBeforeSubscriptionUpdate? Thanks")* Hello, Modifying a price is possible since you have various triggers in HikaSerial and HikaShop. But the real problem I see is regarding the payment platform ; because if you want to change the recurring price, it means that the payment plugin would be able to accept a modification in the reccuring price. Regards, --- Jerome - Obsidev.com HikaMarket & HikaSerial developer / HikaShop core dev team. 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