[Skip to main content](#vessel-content) # special tax ## - **[nibel59](/forum/user/13747-nibel59 "View nibel59's Profile")** - [![nibel59's Avatar](https://www.hikashop.com/media/kunena/core/svg/person.svg)](/forum/user/13747-nibel59 "View nibel59's Profile") Topic Author - [ Offline](/forum/user/13747-nibel59) Less More - Posts: 32 - Thank you received: 2 - - 13 years 7 months ago [\#94711](#94711) by [nibel59](/forum/user/13747-nibel59 "View nibel59's Profile") *[special tax](/forum/4-how-to/79330-special-tax#94711 "Hi, in Italy here is a special tax called "siae" that depends from the capacity of a pendrive. This tax has a fixed price per unit, not in percentage. So if you buy: 10 pendrive of 1Gb then you pay €0.10x10 = 1€ 10 pendrive of 32Gb then you pay €2.88x10 = 28.8€ Is it possible to add this new item on checkout ?")* was created by *[nibel59](/forum/user/13747-nibel59 "View nibel59's Profile")* Hi, in Italy here is a special tax called "siae" that depends from the capacity of a pendrive. This tax has a fixed price per unit, not in percentage. So if you buy: 10 pendrive of 1Gb then you pay €0.10x10 = 1€ 10 pendrive of 32Gb then you pay €2.88x10 = 28.8€ Is it possible to add this new item on checkout ? Please [Log in](/login?return=aHR0cHM6Ly93d3cuaGlrYXNob3AuY29tL2ZvcnVtLzQtaG93LXRvLzc5MzMwLXNwZWNpYWwtdGF4P3RtcGw9bWFya2Rvd24=) or [Create an account](/component/users/registration?Itemid=101) to join the conversation. - **[nicolas](/forum/user/63-nicolas "View nicolas's Profile")** - [![nicolas's Avatar](https://www.hikashop.com/media/kunena/avatars/resized/size144/users/avatar63.png?1793428657)](/forum/user/63-nicolas "View nicolas's Profile") - [ Offline](/forum/user/63-nicolas) Less More - Posts: 86320 - Thank you received: 14279 - - 13 years 7 months ago [\#94713](#94713) by [nicolas](/forum/user/63-nicolas "View nicolas's Profile") Replied by *[nicolas](/forum/user/63-nicolas "View nicolas's Profile")* on topic *[special tax](/forum/4-how-to/79330-special-tax#94713 "Hi, in Italy here is a special tax called "siae" that depends from the capacity of a pendrive. This tax has a fixed price per unit, not in percentage. So if you buy: 10 pendrive of 1Gb then you pay €0.10x10 = 1€ 10 pendrive of 32Gb then you pay €2.88x10 = 28.8€ Is it possible to add this new item on checkout ?")* Hi, There is no option to do that. You would need to create a hikashop plugin which would calculate that special tax and add it to the cart total. Here is an example of such plugin The following user(s) said Thank You: [nibel59](/forum/user/13747-nibel59 "View nibel59's Profile") Please [Log in](/login?return=aHR0cHM6Ly93d3cuaGlrYXNob3AuY29tL2ZvcnVtLzQtaG93LXRvLzc5MzMwLXNwZWNpYWwtdGF4P3RtcGw9bWFya2Rvd24=) or [Create an account](/component/users/registration?Itemid=101) to join the conversation. - **[nibel59](/forum/user/13747-nibel59 "View nibel59's Profile")** - [![nibel59's Avatar](https://www.hikashop.com/media/kunena/core/svg/person.svg)](/forum/user/13747-nibel59 "View nibel59's Profile") Topic Author - [ Offline](/forum/user/13747-nibel59) Less More - Posts: 32 - Thank you received: 2 - - 13 years 7 months ago [\#94738](#94738) by [nibel59](/forum/user/13747-nibel59 "View nibel59's Profile") Replied by *[nibel59](/forum/user/13747-nibel59 "View nibel59's Profile")* on topic *[special tax](/forum/4-how-to/79330-special-tax#94738 "Hi, in Italy here is a special tax called "siae" that depends from the capacity of a pendrive. This tax has a fixed price per unit, not in percentage. So if you buy: 10 pendrive of 1Gb then you pay €0.10x10 = 1€ 10 pendrive of 32Gb then you pay €2.88x10 = 28.8€ Is it possible to add this new item on checkout ?")* About the code: Code: //add the amount only for products with a siae price set if(!empty($oneProduct->siae)) continue; $amount+=$oneProduct->siae*$oneProduct->cart_product_quantity; } So I have to create a new entry siae for product ? Please [Log in](/login?return=aHR0cHM6Ly93d3cuaGlrYXNob3AuY29tL2ZvcnVtLzQtaG93LXRvLzc5MzMwLXNwZWNpYWwtdGF4P3RtcGw9bWFya2Rvd24=) or [Create an account](/component/users/registration?Itemid=101) to join the conversation. - **[nicolas](/forum/user/63-nicolas "View nicolas's Profile")** - [![nicolas's Avatar](https://www.hikashop.com/media/kunena/avatars/resized/size144/users/avatar63.png?1793428657)](/forum/user/63-nicolas "View nicolas's Profile") - [ Offline](/forum/user/63-nicolas) Less More - Posts: 86320 - Thank you received: 14279 - - 13 years 7 months ago [\#94749](#94749) by [nicolas](/forum/user/63-nicolas "View nicolas's Profile") Replied by *[nicolas](/forum/user/63-nicolas "View nicolas's Profile")* on topic *[special tax](/forum/4-how-to/79330-special-tax#94749 "Hi, in Italy here is a special tax called "siae" that depends from the capacity of a pendrive. This tax has a fixed price per unit, not in percentage. So if you buy: 10 pendrive of 1Gb then you pay €0.10x10 = 1€ 10 pendrive of 32Gb then you pay €2.88x10 = 28.8€ Is it possible to add this new item on checkout ?")* Yes, in that example, you would have to create a custom product field with the column name "siae" where you would enter the tax amount for one product. Please [Log in](/login?return=aHR0cHM6Ly93d3cuaGlrYXNob3AuY29tL2ZvcnVtLzQtaG93LXRvLzc5MzMwLXNwZWNpYWwtdGF4P3RtcGw9bWFya2Rvd24=) or [Create an account](/component/users/registration?Itemid=101) to join the conversation. 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