Fiji - Patch 16 (20.3.5)

Incorrect Payment Options on Customer Payments (Pay per pax regression) (ST-565)

Incorrect Payment Options on Customer Payments (Pay per pax regression) Itinerary Builder A regression in the CustomerPayments component caused legacy itineraries (with **Disable Group Payments = False** and **Enable Passenger Payments = False**) to display incorrect payment options. Residual changes from the Pay Per Pax (PPP) feature inadvertently introduced mixed or incorrect UI elements for legacy payment flows. **Resolution:** - **Reverted to Legacy Behavior:** The component now reverts to its pre-PPP state, restoring the original legacy UI for itineraries not using PPP. - **Isolated Change:** The fix targets only the legacy scenario; PPP-enabled flows remain unaffected, ensuring that customers using the new payment tab continue to receive the intended functionality. - **Accurate Payment Options:** The correct group payment options are now displayed, matching the original design where payment options are based solely on group payment configurations. - **Regression Prevention:** Extensive testing confirmed that the reversion addresses the incorrect display issue without reintroducing any previously resolved bugs in the legacy flow. - **Demo Available:** A demo video of the fix can be viewed [here](https://bitbucket.org/kaptio/kaptiotravel/pull-requests/6627). **Impact:** This patch ensures that customers using legacy itineraries receive accurate and consistent payment options, thereby eliminating potential confusion and ensuring payment data integrity. **Note:** - This fix is critical for scenarios where group payments are enabled and passenger payments are disabled. - No modifications were made to the PPP-enabled payment flows. KHELP-10958 KHELP-11008 KHELP-11125 KHELP-11419 KHELP-9846 KHELP-11557