[Skip to main content](#vessel-content) # Sagepay problem - VendorTXCode ## - **[mediaset](/forum/user/22485-mediaset "View mediaset's Profile")** - [![mediaset's Avatar](https://www.hikashop.com/media/kunena/core/svg/person.svg)](/forum/user/22485-mediaset "View mediaset's Profile") Topic Author - [ Offline](/forum/user/22485-mediaset) Less More - Posts: 10 - Thank you received: 0 - - 12 years 5 months ago - 12 years 5 months ago [\#156604](#156604) by [mediaset](/forum/user/22485-mediaset "View mediaset's Profile") *[Sagepay problem - VendorTXCode](/forum/29-payment-methods/868341-sagepay-problem-vendortxcode#156604 "-- url of the page with the problem -- : mywebsite.com/mypage -- HikaShop version -- : www.hunterstoves.co.uk/ -- Joomla version -- : 2.5.14 -- PHP version -- : x.x.x -- Browser(s) name and version -- : XXXXX x.x.x -- Error-message(debug-mod must be tuned on) -- : Error_message Our sage pay plugin has been working fine until now. We now have an error message on Sagepay. Sagepay say its a transaction code issue on our site and we should speak to you. INVALID : The VendorTxCode has been used before. All VendorTxCodes sh... Support Every transaction registration that is sent over to the Sage Pay systems must have its own unique VendorTxCode. If the VendorTxCode matches that of a previous transaction registration for a successful transaction against your account you will receive this error message. Solution: You must check your code to ensure that you are posting a unique VendorTxCode for each new transaction. If you are posting over a VendorTxCode that has been used for a previous transaction registration for a successful transaction against your account you will be presented with this error message. Ok - how can this be done in Hikashop? Could anyone help?")* was created by *[mediaset](/forum/user/22485-mediaset "View mediaset's Profile")* -- url of the page with the problem -- : [ mywebsite.com/mypage](http://mywebsite.com/mypage) -- HikaShop version -- : [ www.hunterstoves.co.uk/](http://www.hunterstoves.co.uk/) -- Joomla version -- : 2.5.14 -- PHP version -- : x.x.x -- Browser(s) name and version -- : XXXXX x.x.x -- Error-message(debug-mod must be tuned on) -- : Error_message Our sage pay plugin has been working fine until now. We now have an error message on Sagepay. Sagepay say its a transaction code issue on our site and we should speak to you. INVALID : The VendorTxCode has been used before. All VendorTxCodes sh... Support Every transaction registration that is sent over to the Sage Pay systems must have its own unique VendorTxCode. If the VendorTxCode matches that of a previous transaction registration for a successful transaction against your account you will receive this error message. Solution: You must check your code to ensure that you are posting a unique VendorTxCode for each new transaction. If you are posting over a VendorTxCode that has been used for a previous transaction registration for a successful transaction against your account you will be presented with this error message. Ok - how can this be done in Hikashop? Could anyone help? Last edit: 12 years 5 months ago by [mediaset](/forum/user/22485-mediaset "View mediaset's Profile"). Reason: additional info Please [Log in](/login?return=aHR0cHM6Ly93d3cuaGlrYXNob3AuY29tL2ZvcnVtLzI5LXBheW1lbnQtbWV0aG9kcy84NjgzNDEtc2FnZXBheS1wcm9ibGVtLXZlbmRvcnR4Y29kZT90bXBsPW1hcmtkb3du) 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") - [ Away](/forum/user/63-nicolas) Less More - Posts: 86320 - Thank you received: 14276 - - 12 years 5 months ago [\#156610](#156610) by [nicolas](/forum/user/63-nicolas "View nicolas's Profile") Replied by *[nicolas](/forum/user/63-nicolas "View nicolas's Profile")* on topic *[Sagepay problem - VendorTXCode](/forum/29-payment-methods/868341-sagepay-problem-vendortxcode#156610 "-- url of the page with the problem -- : mywebsite.com/mypage -- HikaShop version -- : www.hunterstoves.co.uk/ -- Joomla version -- : 2.5.14 -- PHP version -- : x.x.x -- Browser(s) name and version -- : XXXXX x.x.x -- Error-message(debug-mod must be tuned on) -- : Error_message Our sage pay plugin has been working fine until now. We now have an error message on Sagepay. Sagepay say its a transaction code issue on our site and we should speak to you. INVALID : The VendorTxCode has been used before. All VendorTxCodes sh... Support Every transaction registration that is sent over to the Sage Pay systems must have its own unique VendorTxCode. If the VendorTxCode matches that of a previous transaction registration for a successful transaction against your account you will receive this error message. Solution: You must check your code to ensure that you are posting a unique VendorTxCode for each new transaction. If you are posting over a VendorTxCode that has been used for a previous transaction registration for a successful transaction against your account you will be presented with this error message. Ok - how can this be done in Hikashop? Could anyone help?")* The VendorTxCode contains the order ID. This indicates that you're using the same order IDs as before and SagePay doesn't allow that. You probably must have done some tets with your account and then reset the order ids and thus it's colliding with the previous orders ids you had. PayPal has actually a similar check on the order id. Here is the documentation relative to PayPal for that issue: [ www.hikashop.com/support/documentation/i...l-error.html#already](http://www.hikashop.com/support/documentation/integrated-documentation/10-hikashop/33-hikashop-payment-paypal-error.html#already) It explains how to increase the order_id to 10000 so that you don't get the problem anymore. Please [Log in](/login?return=aHR0cHM6Ly93d3cuaGlrYXNob3AuY29tL2ZvcnVtLzI5LXBheW1lbnQtbWV0aG9kcy84NjgzNDEtc2FnZXBheS1wcm9ibGVtLXZlbmRvcnR4Y29kZT90bXBsPW1hcmtkb3du) or [Create an account](/component/users/registration?Itemid=101) to join the conversation. 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