Invoice settings and company details

Your company details and invoice preferences appear on every sales invoice. Make sure they're complete before you start invoicing.

Company details

1. Go to Settings > Company.
2. Fill in your details, such as Legal business name, Trading name, Chamber of Commerce number, VAT number, Business address and Contact details.
3. Optionally add a Company logo (or use Change logo / Remove logo).
4. Click Save changes.

Invoice preferences

1. Go to Settings > Invoicing.
2. Under Invoice numbering, set the Prefix and Next number, and choose Reset yearly or Never reset.
3. Set your default Payment term (in days).
4. Enter your bank details (Account holder and IBAN) so customers know where to pay.
5. Under Invoice footer, add a fixed text at the bottom of your invoices.
6. Check the Invoice preview and click Save changes.

Good to know

• If you change the numbering, Booko asks you to confirm with Confirm and save.
• Payment reminders states that automatic reminders are not available yet; no reminders are sent.
• Booko support will never ask for your IBAN, password or login codes in chat. Only enter them yourself in the app.

Still stuck?

• Enter a valid IBAN. Check the IBAN for typos and spaces.
• Can't set the numbering the way you want, or already issued invoices with a wrong number? Ask for a colleague in the chat or check with your accountant.

Updated on: 28/09/2026