What is a Shared Services Centre?

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A Shared Services Centre (SSC) is a centralised internal unit that provides standardised finance, HR, IT, or procurement services to multiple business units or geographies within the same organisation. Instead of each business unit running its own finance team, a single shared services operation delivers those services — typically at lower cost and with greater consistency.

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In finance, an SSC typically handles accounts payable, accounts receivable, payroll, expense management, bank reconciliation, intercompany accounting, and close support.

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How SSCs create value

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The value proposition of a shared services model is standardisation, scale, and efficiency. Processes that run consistently — using the same templates, the same systems, the same approval thresholds — are easier to control, audit, and improve. Volume drives efficiency: an SSC processing 50,000 invoices a month can invest in automation that wouldn't be viable for a 2,000-invoice operation.

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SSCs are typically measured on cost per transaction, processing accuracy, service levels, and cycle times.

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How automation is changing the SSC model

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The traditional SSC model was built on labour arbitrage — processing work moved to lower-cost locations. Automation is shifting the model. When reconciliation runs automatically, when invoices are matched by AI, and when cash is applied without manual intervention, the labour cost advantage matters less than the capability advantage. SSCs that have invested in automation are processing more, with fewer errors, and taking on higher-value work — closer to the GBS model.

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Related: Global Capability Centre (GCC) · Global Business Services · Finance Operations · Finance Automation