Contact & support

We’re happy to help.

The fastest way to reach us is email: hello@carenunnos.com. You can also use the support option in your Payhip purchase receipt.

What to include

  • The product name and version (shown on the Start sheet and the Quick Start PDF)
  • Whether you use Microsoft Excel or Google Sheets
  • The exact step that caused the issue and the sheet and cell reference
  • A screenshot with fictional or redacted data

Please never send real client data, passwords, door, alarm or lockbox codes. A redacted screenshot and the cell reference are enough.

What support covers

  • Access to your files and download questions
  • Opening the files and the Google Sheets import
  • Basic setup questions and confirmed errors in the workbook

What support does not cover

  • Custom changes, data entry or business setup
  • Legal, tax, accounting or other professional advice
  • Restoring formulas that were changed in your copy – keep a clean backup of the original files

Orders, refunds and license

Checkout, payment and downloads are handled by Payhip. The shop’s legal pages:

Postal address

CareNunnos · Paul Aumann
An der Christuskirche 18
30167 Hannover
Germany