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Registers for a service business

Five simple registers that show what needs attention today: contracts to renew, warranties and services due, rented items to collect, guests arriving and client jobs due. Your data stays on your device.

Pick a register

How they work

Each register is a list with a form to add a row, a search box, a "Needs attention" panel for rows whose date has come and message buttons for WhatsApp. Records are saved in your browser, and you can download a backup or a spreadsheet file any time.

Common questions

Are the registers free?

Yes, with no account.

Where is my data kept?

In your own browser on your device. Download a backup file regularly.

Do they send messages by themselves?

No. A message button opens WhatsApp with the text ready, and you press send.

Guides

The registers keep their data in your own browser and send nothing to us. Names, numbers and prices in the examples are made up. No law, tax, consumer or guest-registration rule is stated here: check local rules where they matter. Checked 14 November 2026.