=== Testing Shorter Reference Number Generation ===

Testing FSP Reference Generation (11 chars):
--------------------------------------------------
FSP40844017          Length: 11 ✓ OK
FSP23074585          Length: 11 ✓ OK
FSP49862833          Length: 11 ✓ OK
FSP43533097          Length: 11 ✓ OK
FSP75642811          Length: 11 ✓ OK
FSP73258044          Length: 11 ✓ OK
FSP47878425          Length: 11 ✓ OK
FSP12939290          Length: 11 ✓ OK
FSP39073856          Length: 11 ✓ OK
FSP23333360          Length: 11 ✓ OK

Testing Payment Reference Generation (11 chars):
--------------------------------------------------
PAY39886006          Length: 11 ✓ OK
PAY93113231          Length: 11 ✓ OK
PAY10281091          Length: 11 ✓ OK
PAY62173661          Length: 11 ✓ OK
PAY81851851          Length: 11 ✓ OK
PAY74460482          Length: 11 ✓ OK
PAY38761095          Length: 11 ✓ OK
PAY36939199          Length: 11 ✓ OK
PAY68545173          Length: 11 ✓ OK
PAY67694136          Length: 11 ✓ OK

=== Reference Format Summary ===
FSP Reference: Exactly 11 chars (FSP + 8 digits) ✓
Payment Reference: Exactly 11 chars (PAY + 8 digits) ✓
Both fit comfortably within a 20 character column limit.

Examples:
  FSP Reference: FSP17804149
  Payment Reference: PAY73870433