Seven countries. One payroll. Zero surprises.

The Client

Eaton: intelligent power management, worldwide

A global intelligent-power-management company operating in more than 160 countries across electrical, aerospace, hydraulics and vehicle power. Eaton engaged Mercans to run managed payroll for its Middle East operations on the Mercans HR Blizz platform.

Eaton's Middle East footprint spanned seven countries, twelve legal entities and roughly thirty pay groups, each with its own labour law, statutory regime, wage-protection mandate, banking rails and currency.

The region ran on fragmented, country-by-country processes, all feeding one global Oracle finance backbone. Eaton needed to bring the region under one roof without compromising on compliance, and to land it on a firm date. Payroll errors are visible, personal and immediate. There was no room to get it wrong.

Mercans delivered Eaton's Middle East payroll on a single managed platform, HR Blizz, with a shared wage-type catalogue, a native statutory engine for each jurisdiction, and one governance model. Not seven.

• One unified, multi-country payroll.

  All seven countries on one platform, with a shared wage-type catalogue, a native statutory engine per jurisdiction, and a single governance model.

• WPS and bank-file automation.

  Automated WPS files for the UAE, Saudi Arabia and Qatar, plus a custom Citibank pain.001 (ISO 20022) interface for WPS, non-WPS and cross-border payments, correctly grouped by employer sponsor and moving Eaton off manual bank uploads onto Citi's TIS platform.

• A custom Oracle GL integration.

  A bespoke fixed-width GL e-file into Eaton's Oracle UNIFY finance system, balanced debit-to-credit every cycle and carrying each employee's project (E33 / DPE) and cost-centre dimensions.

• Inbound and time integration.

  A validated interface from Eaton's NetSuite HCM into HR Blizz, and a UKG Pro WFM time-and-attendance integration for the new Dubai facility feeding evaluated overtime straight into payroll.

• Assurance built in.

  A secondary validation layer on every bank file, cross-source reconciliation of every employee's pay across five artifacts, a 48-hour cutoff-to-first-draft standard, a funding checkpoint three working days before each pay date, and a ≥95% accuracy target per entity.

Mercans ran the programme on its structured implementation methodology. A full parallel-run programme validated every country before cutover, and the gate to go-live was a 100% defects-basis pass, not a partial one. Eaton went live across all seven countries on 10 June 2026, on plan, and paid its first live cycle two weeks later.

For every employee, the same net pay ties exactly, to the fils, across the payslip, the gross-to-net register, the Oracle GL, the Citibank bank file and the WPS submission. In the UAE alone, that is a 382-for-382 WPS match and a 406-for-406 payment-report match, with unique bank-account and labour-ID pairing on every line.