If you've already purchased SheetXAI and want to add the Excel AI Agent or credit packs, you can do it directly from your LTD Manager dashboard — no need to go through AppSumo.
Step 1: Log Into Your LTD Manager Dashboard
Navigate to sheetxai.com/ltd and sign in with your account.
Step 2: Go to the Add-ons Section
In the left sidebar, click on Add-ons. You'll see all available add-ons for your purchase:
- Access to Excel AI Agent: $29 (one-time)
- 5,000 Credits: $59 (one-time, credits never expire)

Step 3: Purchase the Add-on You Need
Click on the add-on you want and complete the purchase. It will be applied to your account immediately.
Important Notes
Excel Add-on
- Applies to ALL licenses on your account
- Works with whatever tier you purchased (Tier 1, 2, 3, or 4)
- Streamlined for core AI operations (no integrations like Google Sheets has)
Credit Packs
- Credits never expire
- Can be purchased multiple times as needed
- Can assign credits to specific seats if you have multiple licenses
Alternative: BYOK (Bring Your Own Key)
Remember, you don't NEED to purchase credits if you're comfortable using API keys. You can use BYOK with providers like OpenRouter, OpenAI, Claude, Gemini, etc. for unlimited operations. Credits are only for people who prefer the convenience of not dealing with API setup.
Need Help?
If you run into any issues purchasing add-ons or have questions, contact support at david@sheetxai.com or use the support chat at sheetxai.com.