For implementation, onboarding and migration teams

Turn messy customer files into clean data.

Upload the customer’s spreadsheet. MemoAir finds every broken row, sends the customer a one-click fix list, and imports the clean data into your product.

See what it produces

MemoAir sits between the customer’s file and your database.

Keep your own importer. MemoAir handles the part that eats the week before go-live: getting the customer’s data clean enough to load.

  1. Customer’s fileCSV, Excel, Sheets
  2. MemoAirClean, approved dataChecked, fixed, confirmed
  3. Your productDatabase, CRM

Nobody has to learn another tool.

Your customer sends the file they already have. They fix it in their browser. The clean data lands in your product.

Reads from

Excel
.xlsx, .xls
CSV
Any export
Google Sheets
Shared links
Email
Attachments

MemoAirchecks, fixes, loads

Files into

Your product
Import API
Salesforce
Accounts, contacts
HubSpot
Companies, deals

Connectors roll out during early access. Tell us which systems you import into when you sign up.

One messy file. One clean import.

Scroll to follow a customer file from upload to imported data.

Step 1 of 5: The file

1 / 5

The file

A customer export. 1,284 rows, four kinds of mess.

AccountRenewal dateOwner emailCountry
Northwind Ltd04/07/2026priya@northwind.comGB
Northwind Limited2026-07-04priya@northwind.comUK
Harbour Foods11/09/2026sam@harbour.coIE
Harbour FoodsSept 11 2026Ireland
Vela Systems01/12/2026ana@vela.ioES

accounts_export_final_v3.xlsx · 1,284 rows

2 / 5

Errors found

MemoAir checks every row against your import rules.

  • Blocking37 duplicate accounts, like Northwind Ltd and Northwind Limited
  • Blocking112 renewal dates in two different formats
  • Blocking9 rows with no owner email, which your app requires
  • Warning5 country values that are not valid codes, such as UK and Ireland

3 / 5

The fix list

Your customer gets their errors, not a spreadsheet.

Sent to priya@northwind.com

  • Merge 37 duplicate accountsKeep the row with the most recent renewal date
    Fix all
  • Use one date formatRead every date as DD/MM/YYYY
    Fix all
  • Add 9 missing owner emailsType them here, or assign them to you
    Open
  • Map country names to codesUK to GB, Ireland to IE
    Fix all

4 / 5

Customer fixes it

One link, in their browser. No account, no training.

All fixes approved Priya Menon, Northwind Logistics

Duplicates
37 merged
Dates
112 read as DD/MM/YYYY
Owner emails
9 filled in
Countries
5 mapped to ISO codes

163 rows fixed in 6 minutes, without a call.

5 / 5

Clean import

The data lands in your product, ready to use.

IMP-118 · Northwind LogisticsImported

1,284 rows imported. 0 errors.

What went in

  • 1,247 accounts, after 37 merges
  • Every renewal date stored as a real date
  • Every account has an owner
  • Countries stored as ISO codes

Import log and the customer’s approvals are attached, ready for go-live.

Get early accessSample uses fictional companies.

The next file gets the same rules.

Every fix your customer approves is remembered and applied to the upload after it.

Known problem, fixed automatically

The new file uses UK in Country again. Applied Priya’s approved fix: 412 rows set to GB.

Rules that stick
Every fix your customer approves becomes a rule. The next file is cleaned the same way, without asking twice.
Errors in plain words
No stack traces, no bare row numbers. Your customer sees “pick one date format” and a button that does it.
An audit trail
Every change, who approved it and when. Hand it over at go-live and end the argument about what changed.

Your customers’ conversations stay private. We never train models on your data, and you can delete anything, anytime.

Questions teams ask

Bring one messy customer file.

Join early access and we’ll run one of your real import files through, then send back the errors and the fix list your customer would see, within 24 hours.