Troubleshooting
Solve issues and errors
25 articles
- Emails not sent or delivered
- Password
- Log in to app
- Log in to website
- How to log out
- Spanish anti-fraud law
- Supported devices
- Disappeared and last year invoices
- App reinstallation or deletion
- Add a negative tax (CIS)
- Searched document not found
- Change Client details on a document
- Change Business details on a document
- Unsubscribe from newsletter
- Cancel invoice
- Error when connection Google Calendar
- Why does my account or business data disappear in Billdu?
- Service is currently unavailable
- You have reached the maximum number of subscriptions
- You've reached your client limit
- You have used up all documents of your subscription
- This feature or document is available with either Standard or Premium subscription
- "We strongly recommend updating your Billdu version"
- Subscription showing as inactive
- Online store is currently unavailable.
