The Scenario
You ran a membership promo last month and capped the coupons at a 14-day window. Forty of those coupons are still active — real members who haven't used them yet — and someone in leadership just decided to extend the promotion by 30 days to hit a subscriber target before the quarter closes. The coupon IDs and the new expiry dates are already in an Excel workbook. What isn't in the workbook is 30 minutes of your day, which is roughly what it would take to update these one at a time in Payhip's UI.
The bad version:
- Open the Payhip coupon manager, search for the first coupon ID from your workbook, click into it, and change the expiry date.
- Save, go back to the list, find the next coupon ID, repeat.
- Realize around coupon 15 that you're also supposed to reset the usage limits — which means you need a second pass through all 40 records.
This is the kind of task that makes people build workarounds they never delete. The coupon IDs are right there in the workbook. The new dates are right there in the workbook. The act of getting them from one place to the other should not require 40 round trips through a UI.
The Easy Way: One Prompt in SheetXAI
SheetXAI is an AI agent that lives inside your Excel workbook. It reads the workbook, understands the structure, and updates your Payhip coupons directly. No manual navigation, no modal-clicking loop.
For every row in my Excel table, update the Payhip coupon in "Coupon ID": change the discount percentage to "New Discount" and reset the usage limit to "Max Uses".
What You Get
- Every coupon in the "Coupon ID" column is updated in Payhip with the new discount and usage limit.
- A status column written back to the worksheet confirming which coupons were updated and flagging any that returned an error (coupon not found, invalid value, etc.).
- Both fields updated in a single pass, not two.
What If the Data Is Not Quite Ready
The expiry dates are in different formats across rows
Normalize the dates in the "New Expiry" column of the "Promo Extensions" worksheet to YYYY-MM-DD format, then update each Payhip coupon in "Coupon ID" with the normalized expiry date and the usage limit in "Max Uses". Write the update status into the "Status" column.
Some rows should only extend the expiry, not touch the usage limit
For rows in the "Promo Extensions" worksheet where "Max Uses" is blank, update only the expiry date for the Payhip coupon in "Coupon ID" using "New Expiry". For rows where "Max Uses" has a value, update both expiry and usage limit. Write the result into the "Status" column.
The update data is split across two worksheets — one for course coupons, one for membership coupons
Update Payhip coupons using data from both the "Course Updates" worksheet (columns: Coupon ID, New Expiry, Max Uses) and the "Membership Updates" worksheet (same structure). Write confirmation status into the "Status" column of each.
Verify the coupon is still active before updating, then update, then log everything
For each coupon ID in the "Coupon ID" column of the "Promo Extensions" worksheet, check whether the coupon is still active in Payhip. If it is, update the expiry date and usage limit from "New Expiry" and "Max Uses". If it's expired or not found, write "Skipped" with the reason into "Status". Write "Updated" for successful changes.
One prompt handles the pre-check, the update, and the audit trail together.
Try It
Get the 7-day free trial of SheetXAI and open the workbook tracking your active Payhip coupons, then ask it to push the expiry and limit updates across the full batch. For the next piece of coupon management, see Verify Payhip Coupon Codes and Write Status Back to an Excel workbook or return to the Payhip integration overview.