General

Training Videos

• Understanding Credit Card Authorization Reversal in Oracle Opera

FAQ

• Now Available – Juno Hospitality Suite White Paper (April 2026)
• Declined Preauthorization Attempts for OTA Virtual Credit Cards (VCCs)
• Pre-authorisations and top-ups: why released funds take time to appear
• Top-ups above the folio amount: why guests see a larger, longer-lasting hold
• Card Brand Mapping for Oracle OPI
• Key Security Practices for PCI Compliance

Release Update

• Juno Version and feature update