Quick answer
This guide details how to create a complete Upsell, Downsell strategy and how to install redirection scripts and buttons in your page builder, Atomicat.
How to configure my Upsell? (Atomicat)
Complete Guide: Upsell, Downsell, and Scripts Funnel (Mundpay + Atomicat)
This guide details how to create a complete Upsell, Downsell strategy and how to install redirection scripts and buttons in your page builder, Atomicat.
Prerequisites
- Main product configured in Mundpay.
- Pages for Upsell 1, Upsell 2 and Downsell 1 created in Atomicat.
- Logged in to both platforms.
Creating Your Funnel Strategy
Phase 1: Upsell 1 Configuration (Mundpay)
- Create Strategy: Go to "Products" > "Upsells" and click "Create Strategies".
- Upsell 1 Data: Name the strategy, select the type and fill in the Upsell 1 page link. Save to advance.
- Configure Redirection (Destinations): Select the product and offer that Upsell 1 is selling. Set where the customer will be sent: If the Customer ACCEPTS (buys) the offer: Insert the redirection link to the Upsell 2 page.* If the Customer REJECTS (does not buy) the offer: Insert the redirection link to the Downsell 1 page.*
- Adjust Buttons and Scripts: Configure the buttons and advance. You will have two scripts to copy (Redirection and Buttons).
Script Installation (Upsell 1 - Atomicat)
- Install Script 1 (Head - Redirection): Copy the first script, go to Atomicat, create an element (catblock) and paste the script in the created element.
- Position the catblock in the direction where you want to place the button.
- Install Script 2 (Body - Redirection): Go back to Mundpay, copy the second script.
- Go back to Atomicat and create an element (catblock).
- Paste the script from (body) in the second element (catblock) right below the Head element.
- Save the changes.
Phase 2: Upsell 2 Configuration (Mundpay and Atomicat)
- Create Strategy: Repeat Step 1 from Phase 1, creating a new strategy for Upsell 2.
- Upsell 2 Data: Configure title, strategy type and the Upsell 2 page link. Advance.
- Configure Redirection: Configure the product and offer. In this case, we suggest that in Upsell 2, both the accept button and the reject button point to the Thank You Page/Deliverable of the product.
- Install Scripts and Buttons: Repeat Steps 5, 6 and 7 from Phase 1 to install the redirection scripts and button scripts on your Upsell 2 page.
Phase 3: Downsell 1 Configuration (Mundpay and Atomicat)
- Create Strategy: Repeat Step 1 from Phase 1, creating a new strategy for Downsell.
- Downsell Data: Configure title, strategy type and the Downsell page link. Advance.
- Configure Redirection: Configure the product and offer.
- Accept: If the lead accepts the Downsell, direct them to the Thank You Page/Deliverable.Reject: We recommend that, if they reject, you direct them to the Upsell 2 Page (for a new sales attempt).Install Scripts and Buttons:
- Install Script 1 (Head - Redirection): Copy the first script, go to Atomicat, create an element (catblock) and paste the script in the created element.
- Position the catblock in the direction where you want to place the button.
- Install Script 2 (Body - Redirection): Go back to Mundpay, copy the second script.
- Go back to Atomicat and create an element (catblock).
- Paste the script from (body) in the second element (catblock) right below the Head element.
- Save the changes.
Phase 4: Conclusion
- Save all changes in Atomicat and Mundpay. Your Upsell and Downsell strategy is now fully functional.
Updated on: 09/02/2026
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At checkout, every extra field is one more chance to lose the sale. What looks like a layout detail usually moves more revenue than a new campaign.
Wellington CostaGlobal Payments Specialist
In short
How to configure my Upsell? (Atomicat): This guide details how to create a complete Upsell, Downsell strategy and how to install redirection scripts and buttons in your page builder, Atomicat.
