Contact support
We read every message. Include your app version, Android device model if relevant, and a short description of the issue.
Email support@invoice.dsource360.com
Typical reply within 1–2 business days. Suggested subjects:
- Support — bugs, PDF, sync, how-to
- Billing / refund — see also Refund Policy
- Privacy / deletion — see Delete account and Privacy Policy
- Legal notice — formal notices; we will provide registered office details upon verified request
Do not send passwords. Include the account email you use to sign in when the request is account-related.