The Scenario
You are the patient relations manager at a hospital. The annual survey mailing goes out Monday. You are sending 5,000 survey packets and every one of them needs a prepaid return envelope so patients can mail back their responses.
Your mailing specs are in a Google Sheet: the sender address is in the Config sheet at row 2, and the quantities and return address configs live in the Orders tab. You need the PostGrid order ID and confirmation status recorded before the mailing coordinator can hand off to the print vendor.
The slow version:
- You log into PostGrid's dashboard looking for a return envelope bulk order feature
- The dashboard creates single orders, not bulk orders
- You ask your developer to hit the API
- They are supporting a critical deployment this week
- Monday arrives and the packets go out without return envelopes because the order never got placed.
The fast version is one prompt.
The Easy Way: One Prompt in SheetXAI
SheetXAI reads your config sheet and places the PostGrid return envelope bulk order, writing the confirmation back to the sheet so the mailing coordinator has what they need.
Open the SheetXAI sidebar and type:
Create a PostGrid return envelope bulk order for 5,000 units. Use the sender address from the 'Config' sheet, row 2, columns A through E. Write the returned order ID into cell B3 of the Config sheet and the order status into cell C3.
SheetXAI calls PostGrid's return envelope API with the sender address from row 2 and writes the order ID and status back to B3 and C3. The mailing coordinator has the confirmation before end of day.
What You Get
One PostGrid return envelope bulk order, confirmed in the sheet:
- Order ID — written to cell B3 of the Config sheet
- Status — written to cell C3 so the mailing coordinator can see confirmation at a glance
- Audit trail — the Config sheet now has both the order spec and the PostGrid confirmation in one place
The order ID in B3 is the reference for everything downstream. The print vendor, the compliance team, and the mailing coordinator all reference B3. No email chain needed to pass the ID around.
Need status updates after the order is placed? "Fetch the PostGrid return envelope order using the ID in cell B3 of the Config sheet and write the current status and filled count back into cells C3 and D3." Same pattern, different direction.
What If the Data Is Not Quite Ready
Survey programs rarely have clean config sheets. SheetXAI handles the prep and the order in the same prompt.
When the sender address is split inconsistently across cells
The Config sheet has address data in different layouts from year to year. You want a single clean address line before placing the order.
Combine the address components from cells A2 through E2 of the Config sheet into a formatted sender address. Then create a PostGrid return envelope bulk order for 5,000 units using that sender address and write the returned order ID into cell B3 and status into cell C3.
When you need to check order status for multiple campaigns
The Orders tab has return envelope order IDs in column A from three different campaigns. You want current status for all of them.
For each return envelope order ID in column A of the 'Orders' tab, fetch the order status from PostGrid and write the current status and filled count back into columns B and C.
When the quantity needs to be calculated from a recipient count tab
You do not have the quantity set yet. It needs to be derived from a count of active patient rows in another tab.
Count the rows in the 'Patients' tab where column G says 'Active'. Use that count as the unit quantity. Then create a PostGrid return envelope bulk order using the sender address from the Config sheet row 2 and write the returned order ID into cell B3 and status into cell C3.
When quantities need to be derived, sender address needs normalization, and multi-campaign status needs to be refreshed all in one pass
The Patients tab has a mix of active and inactive rows, the Config sheet address has a formatting issue, and the Orders tab has three stale statuses to refresh.
Count active rows in the 'Patients' tab where column G says 'Active'. Normalize the sender address in row 2 of the Config sheet by standardizing the state abbreviation in column D. Create a PostGrid return envelope bulk order for the calculated quantity and write the returned order ID into B3 and status into C3. Then for each existing order ID in column A of the 'Orders' tab, fetch PostGrid status and write the current status and filled count into columns B and C.
The pattern: quantity logic, address normalization, order placement, and status refresh all run from one prompt. The Config sheet ends up with a complete picture of the current cycle and all past orders.
Try It
Get the 7-day free trial of SheetXAI and open any mailing config sheet, then ask it to place a PostGrid return envelope order. The PostGrid integration is included in every SheetXAI plan. For a related workflow, see how to send a bulk letter campaign from a sheet or the PostGrid in Google Sheets overview.