Selling cross-border on Wix is easy with EAS Solutions direct integration
These instructions assumes that you already have an account and set up store on the Wix platform.
EAS solution uses direct integration with Wix store without installing any plugin or application in the store.
To configure direct integration to the Wix store you need to get necessary data.
For your convenience, we recommend to save generated values in the text file.
1. Login to your Wix Admin panel
2. Go to your account settings to create API token. (Click on the profile icon in the upper right corner and choose "Account settings") 
3. Go to the "API keys" section.
4. In the opened window Click the "Generate API Key" button.
5. Enter the name of the key, for example "EAS API KEY".
Set permissions for the key:
Press "See all" under the "All site permissions" in the Permissions section
Check "Wix Stores" and "Wix eCommerce".
And click "Generate Key" button.
You will be prompted to validate your account if this option enabled for your account.
7. After successful API key generation, new window with API key information will be displayed. Please copy token. This token will be required to fill "API Token" field during configuring direct integration.
In a separate tab open EAS dashboard https://dashboard.easproject.com/integrations
Open your account menu at upper right corner and choose Integrations option
Press "Add New Integration" button.
Chose Wix and press Next. You will be guided trough the process of connecting Wix store to EAS solution.
Read instructions and press Next.
Paste "API Token" to API token in the"Create new integration form". Do not close EAS dashboard page
8. Switch to Wix page. In the API key list select newly generated key. And copy token ID pressing button "Copy ID". This ID will be required to fill "KEY ID" field during configuring direct integration.
Switch to EAS dashboard page, paste it to the Account ID field in the"Create new integration form"
9. Switch to Wix page. From the "All sites" menu select the site that you are going to integrate with EAS
10. After site successfully loaded you need to copy full address line of your browser. Select whole site URL and copy it to clipboard. This URL will be required to fill "Store ID" field during configuring direct integration.
Switch to EAS dashboard page. Paste copied URL to the the Store ID filed in the "Create new integration form"
When all 3 required values (API KEY, KEY ID and store ID) are collected and pasted to the new integration form in EAS dashboard, you
11.When all 3 required values (API KEY, KEY ID and store ID) are collected and pasted to the new integration form in EAS dashboard, form should be like below. Press Next
16.Fill HS code (Customs code that applicable for most of your store products)
If it is not possible to determine one HS code for most of your products, this field might be left empty
17. Fill country, where from you are fulfilling orders. Usually it is your registration country.
17.Press Next.
18. Verify Entered data and press "Submit"
Additional Steps
Please check that your Wix store is configured to calculate taxes following this article How to configure Taxes in the Wix store?