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# How to migrate Mix & Match Offers based on Cart Transform API to be based on Functions Product Discount API?

### Hello 😄 

|| This guide will walk you through the steps to migrate your Mix & Match offer from using the Cart Transform API to the Product Discount Function API.

###### Let's start! 🤗

||| **You may also check this video tutorial! ** --> [How to migrate my mix and match to functions product discount API?❓](https://www.loom.com/embed/fb0e484faef0494d93ca9fa2969a5ee0?sid=9c13f06a-a717-49b1-b23f-64e5aef1ab4f)

| **STEP 1:** Go to your dashboard 


![](https://storage.crisp.chat/users/helpdesk/website/544025b2abd67c00/image_167m9fn.png)

| **Step 2:** In your dashboard, go to the Mix & Match Offers section, then click on the Settings tab.


![](https://storage.crisp.chat/users/helpdesk/website/544025b2abd67c00/image_16li4y5.png)

| **Step 3: Update the Discount Method.** Scroll down until you find the Discount Method section, and select Functions Product Discount. Then. click Save to apply the changes.


![](https://storage.crisp.chat/users/helpdesk/website/544025b2abd67c00/image_13qzdt8.png)


![](https://storage.crisp.chat/users/helpdesk/website/544025b2abd67c00/image_6uybay.png)

| **Step 4: Recreate Your Mix & Match Offers.** Go back to the Offers tab within the Mix & Match section, then recreate your Mix & Match offers using the new discount method.


![](https://storage.crisp.chat/users/helpdesk/website/544025b2abd67c00/image_194g5sc.png)

|| Now, let’s do an example! 😎

| First, let's create a new Mix & Match offer

![](https://storage.crisp.chat/users/helpdesk/website/544025b2abd67c00/image_578wr7.png)

| In this new API, you can select either a percentage-based, fixed amount or tiered discount for the discount type. 

![](https://storage.crisp.chat/users/helpdesk/website/544025b2abd67c00/image_1wvyy5u.png)

| For this example, I will use the percentage-based discount.

![](https://storage.crisp.chat/users/helpdesk/website/544025b2abd67c00/image_1mph32r.png)

| Don't forget to click Save! 

![](https://storage.crisp.chat/users/helpdesk/website/544025b2abd67c00/image_1ksb6ik.png)

| That's it! You now have a Mix & Match offer that is based on Functions Product Discount! 

![](https://storage.crisp.chat/users/helpdesk/website/544025b2abd67c00/image_9cvghn.png)

![](https://storage.crisp.chat/users/helpdesk/website/544025b2abd67c00/image_1rbzoje.png)

|| If you have any questions or require assistance, don't hesitate to reach out to us at support@zoorix.com ✉️.