Feature Request: Offline POS Sync for Mobile & Desktop (SaaS & Multi-Location Support)

I would like to suggest an important feature that can benefit all businesses using UltimatePOS.

Offline POS Functionality (Mobile & Desktop)

Many businesses face internet issues that stop billing and operations. A built-in offline system would allow POS to keep working without interruption.

Required functionality:

• Continue billing and operations without internet

• Store data locally on device (mobile & desktop)

• Auto-sync all data with server once internet is restored

• No data loss or duplication

• Full support for multi-location and SaaS environments

Key benefits for businesses:

• No downtime during internet outages

• Faster and smoother billing experience

• Reliable operations for retail, restaurants, and service businesses

• Better adoption in regions with unstable internet

• Stronger competitive advantage against offline desktop POS systems

This feature can significantly improve real-world usability and make UltimatePOS more powerful for modern businesses.

Please let us know if this is planned or can be considered in your roadmap.