How to calculate tax when manually creating OrderInfo

Al Burns asked on September 23, 2020 17:42

Hi. I am implementing a recurring payment method for my client and need to manually create an order for when the payment is due for renewal.

I am following the guidance in the documentation - https://docs.kentico.com/api11/e-commerce/orders which is pretty straight forward, but I need to set the OrderTotalTax value. Can anyone confirm what the best way to go about this is? Many thanks.

kentico 11 ecommerce tax calculate

Recent Answers

Development Support Avastonetech answered on September 24, 2020 21:27 (last edited on September 24, 2020 21:27)

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Trevor Fayas answered on September 24, 2020 21:27

Kentico usually uses the ShoppingCartInfo to generate Orders, which during that conversion process (ShoppingCartInfoProvider.SetOrder(ShoppingCart)) it handles figuring out taxes and such.

var ShoppingCart = ShoppingCartInfoProvider.GetShoppingCartInfoFromOrder(PreviousOrderID);
ShoppingCart.OrderId = 0; // Will make the system think it's a new order
ShoppingCartInfoProvider.SetOrder(ShoppingCart); // Create order

That should hook up automatically the tax services to find the proper taxes and such. Try that!

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Al Burns answered on September 25, 2020 09:21

Thanks Trevor. I had previously tried using the shopping cart but as my code is in a data handler called by a 3rd party payment provider (Stripe) ECommerceContext.CurrentShoppingCart returned null.

Your example looks different though so I will give that a try, thanks.

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