The Scenario
The development director at a nonprofit is three days out from a year-end appeal mailing to 800 donors. She got a note this morning from the data team: the 'Year-End Appeal' contact list in Postalytics might have duplicate entries and some zip codes from an old import are probably wrong. She needs every contact in that list pulled into an Excel workbook so she can review them before the campaign sends.
The bad version:
- Log in to Postalytics, navigate to the contact list, and look for an export button — which downloads a CSV with column headers that don't match your audit template.
- Open the CSV in Excel, reformat the headers to match your audit layout, paste the data into the workbook, and discover the address field merged street address and suite number into one column.
- Split the combined field manually across 800 rows, flag the rows with blank zip codes, and send the file to the development director — only to realize you exported the wrong list ID.
The development director needed this two hours ago. She's presenting the mailing plan in the afternoon.
The Easy Way: One Prompt in SheetXAI
SheetXAI is an AI agent that lives inside your Excel workbook. It reads your Postalytics contact lists directly and writes the results into your workbook in the structure you specify — no CSV download, no header cleanup, no reformatting.
Pull all contacts from the Postalytics list ID in cell A1 into my Excel workbook, then highlight any rows where the zip code column is blank.
What You Get
After running that prompt:
- All 800 contacts land in a new worksheet with fields in separate columns.
- Any row where the zip code is missing is highlighted so the development director can see the gaps immediately.
- The data is ready for review — no further reformatting needed before she looks at it.
- Any contacts that returned partial data from the API show up with the available fields and blanks where data is missing.
What If the Data Is Not Quite Ready
The workbook needs the contacts in a specific named worksheet
The development director's audit template expects the data in a worksheet called 'Contact Audit'.
Read the Postalytics contact list ID from cell A1, fetch all contacts from that list, and import them into a worksheet called 'Contact Audit' with columns for full name, address, city, state, and zip. Highlight rows with blank zip codes in yellow.
Duplicate addresses need to be flagged
Two imports from different campaigns may have created duplicate entries in the list.
Pull all contacts from the Postalytics list ID in cell A1 into my Excel workbook. Identify any rows with a duplicate address and mark them 'Duplicate' in a new column G. Highlight rows with blank zip codes in yellow.
The development director needs a summary count at the top
She wants to see total contacts, blank zip count, and duplicate count at a glance before diving into the rows.
Pull all contacts from the Postalytics list ID in cell A1 into a new 'Contact Audit' worksheet with full name, address, city, state, and zip. Flag blank zip code rows in yellow. Mark duplicate addresses as 'Duplicate' in column G. Add a summary row at the top showing total contacts, blank zip count, and duplicate count.
Full audit in one shot
Import, flag blank zips, mark duplicates, summarize.
Read the Postalytics contact list ID from cell A1. Import all contacts into a new 'Contact Audit' worksheet with full name, address, city, state, and zip. Highlight blank zip code rows in yellow. Mark duplicate addresses as 'Duplicate' in column G. Add a summary at the top with total contacts, blank zips, and duplicates.
The whole audit in one ask. No intermediate steps, no manual formatting.
Try It
Get the 7-day free trial of SheetXAI and open any Excel workbook, then ask it to pull your Postalytics contact list in for review before your next mailing. For related work, see the article on bulk-importing contacts into Postalytics, or the hub overview for all four connection methods.