You might owe your partner a nicer dinner. 4. The Glitch (What Everyone Fears) Every year, a handful of people report receiving “Xmas Payrise 4” as a duplicate of their regular salary. Same amount, same deductions, same tax code—but labeled differently.

December 26th, 6:02 AM. You’re scrolling through your banking app, nursing a mince pie hangover, when you see it: a pending transaction labeled “Xmas Payrise 4.”

Why the weird name? Older payroll software (think SAP, Oracle, or even a 20-year-old Excel macro) uses static descriptors. “Xmas Payrise” is a default template for any end-of-year adjustment. The “4” simply means this is the fourth variant—likely a correction, a missed overtime batch, or a tax-code fix that didn’t make it into the main Christmas paycheck.

If your company operates on a 4-weekly pay cycle, “Payrise 4” could mean . Some firms stagger pay rises across four groups (Team 1, Team 2, Team 3, Team 4) to avoid overloading finance. If you are in Group 4, this is your genuine payrise, backdated to December 1st.

Your heart skips. Did Santa finally read your LinkedIn profile? Is this the quarterly bonus you forgot about? Or—more ominously—is this a glitch that the payroll department will be frantically clawing back by January 2nd?

The conspiracy: Some HR systems are programmed to automatically distribute a “trivial rounding surplus” left over from the year-end tax reconciliation. Instead of letting it vanish into corporate accounts, the system dumps exactly £4.00 into every active employee’s account with a default tag.