The module will let you define the cross-selling rules and customize such details as description or image of each promoted service.
Upon the integration with Discount Center For WHMCS, clients will be supplied not only with personalized product suggestions, but also exclusive bargains.

We will guide you step by step through the whole installation and configuration process.

Extracted files in your WHMCS directory should look like this:

File is located in 'modules/addons/ProductCrossSelling/license_RENAME.php'. Rename it from 'license_RENAME.php' to 'license.php'.

Enter your license key between quotation marks as presented on the following screen. You can find your license key in our client area → 'My Products'.

This folder is available at 'yourWHMCS/modules/addons/ProductCrossSelling/'.

Log in to your WHMCS admin area. Go to 'System Settings' → 'Addon Modules'. Afterwards, find 'Product Cross-Selling' and press 'Activate' button.

To do so click on 'Configure' button, tick 'Full Administrator' and press 'Save Changes'.

You can access your module at 'Addons' → 'Product Cross-Selling'.

Let us now take you through the configuration process at the end of which your module will be ready to work!

• Select Background Color to attract the client attention

• Add Image that will be displayed on this product's customized tail (required)
  Note: It is advised to upload square-shaped images to avoid their deformation. Accepted image formats: '.gif .png .jpg .jpeg .svg'.

• Change the Status to enabled to allow showing this product as suggested in the client area

• Required Recommended Products - enter the minimum number of items, from the group of recommended ones, the client will have to purchase with the main product to be able to complete the order

• Required Related Products - enter the minimum number of items, from the group of related ones, the client will have to purchase with the main product to be able to complete the order

• Provide a short Description of the product, it will let the client get the gist of its usage and purpose

• Choose one of your custom Labels, it will appear at the top left corner of the product icon. Learn more about creating labels here.
  

Press 'Confirm' when ready.

Press the icon to manage translations per single product. Then press 'Add Translation'.

Confirm when ready.

• Set status to enabled (you may disable it at any time)

• Select an item from the list of available ones
  Note: Products which require a domain cannot be defined as related and are not available on the list of products to choose from.

• Define the product priority, the higher the number the higher the priority level and higher position on the list of suggested items in the client area cross-selling section

• You can now change the default image of the product. It will be used only when this very item is displayed as related

• The same way change the item description if you wish
  

'Confirm' the action when ready.

• Set status to enabled (you may disable it at any time)

• Select an item from the list of available ones
  Note: Products which require a domain cannot be defined as recommended and are not available on the list of products to choose from.
  Note: If your addons are not visible on the list of addons to choose from, please make sure that they are assigned to selected products in WHMCS product addon configuration.
  

• Define the product priority, the higher the number the higher the priority level and higher position on the list of recommended items in the client area cross-selling section

• You can now change the default image of the product. It will be used only when this item is displayed as recommended

• The same way change the product description if you wish
  

'Confirm' the action when ready.

1. Priority Up - change the priority level to one point higher (if applicable)
2. Priority Down - change the priority level to one point lower (if applicable)
3. Edit Item - alter the item tail details
4. Delete Item - remove this item from the list

Note: The same actions are valid for both related and recommended items.

Each label may be distinguished by its own color and displayed text.
The label will then be added to the top left corner of the displayed product/addon icon for which it has been previously selected.

Then, set a header that will appear on the label and additional text that appears below the main header on the label.
Finally, set the color of the texts and the background of the label, and save changes when ready.

To learn how to assign the label to a particular product or addon, see the 'Products' and ' Addons ' sections.

• Items Limit - define a maximum number of items that will be allowed to chose from
• Notification Popup - enable this option and a popup will appear informing the user about a new item being added to the cart.

Use action buttons to delete single log entries.

• Standard Cart
• Legacy Boxes
• Legacy Modern
• Cloud Slider
• Universal Slider
• Premium Comparison
• Pure Comparison
• Supreme Comparison
• Lagom Theme
  

Once a client wants to order the desired product, a list of all related and recommended items will be displayed as presented below. You need to navigate arrows to check all available services.
Take a look at the suggested products, compare prices, and select the ones that seem the most attractive to you.
Press the 'Order' button directly on the tile to add the selected product to the cart.
Finally, proceed to the 'View Cart' section.

The priority of displaying new suggested products depends on the order of items added into the cart.
Products suggested to the last item in the cart will be displayed at the top, then suggestions for the last but one item will appear, and so on.

Review them again searching for interesting bargains.

Important: Visible on the tiles and in the order summary discounted prices are triggered by Discount Center For WHMCS module.
Integrate the two modules to enjoy the full potential of Product Cross-Selling For WHMCS!

Ensure successful completion of the module update by carefully following each step, thereby preventing data loss or any unforeseen issues.
Additionally, you will find a current list of supplementary actions necessary for a smooth update process there.

Opt for the Open Source version of your Product Cross-Selling For WHMCS module to unlock these benefits.
Simply click on either the Get Source Code or Upgrade To Lifetime button found on the product's page in our client area to complete the one-step upgrade process, with a dedicated discount already applied.

Follow a comprehensive guide covering the transition process, the advantages it brings, and step-by-step instructions on what to do next after the order has been successfully finalized.

• Multibrand For WHMCS
• Resellers Center For WHMCS
• Lagom One Step Order Form For WHMCS

There should appear problems with compatibility between the modules and their individual workflow might be hampered.
The works on eliminating all the limitations are in progress.