Terms of service
Terms of Service
This page explains the basic rules for using HarnDuay and the responsibilities of both the operator and the user.
Use of the service
HarnDuay is provided as a web-based tool for splitting bills and shared expenses.
Users are responsible for checking the numbers they enter and confirming final payments with their group.
Availability and warranty
The service is provided as-is, without guarantees of uninterrupted availability or suitability for every purpose.
HarnDuay may update features, content, or policy pages as the product evolves.
Contact and policy changes
Questions about these terms can be sent to support@khaikhlong.com.
Continued use of the service after updates may be treated as acceptance of the revised terms.
Common mistakes
- Forgetting to separate items some people did not consume, such as desserts, drinks, or add-ons.
- Splitting VAT and service equally even when food totals differ a lot.
- Not marking who paid up front, which causes the reimbursement summary to point to the wrong person.
Tips for faster bill splitting
- Add everyone first, then enter receipt items to reduce backtracking.
- Use the duplicate action when your receipt has several similar lines.
- Combine quantity with split weights when one item has uneven portions.
Try it with your real receipt
Add your friends, enter receipt items, adjust VAT or service charge if needed, and share the final summary link instantly.