Insight
Certino and Topia partner to deliver connected global workflow
London, UK - June 16, 2026; Certino, the specialist provider of expatriate payroll calculation infrastructure, has partnered with Topia, ...
Tom Lockyer
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Insights
Cross-border employment tax, explained
Practical thinking on gross-ups, shadow payroll and global mobility tax, from the team building the calculation layer beneath it.
Tom Lockyer
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Insight
Certino appoints new Chief Executive Officer to lead next phase of growth
Strengthened leadership structure to support disciplined, enterprise-led expansion in global mobility and shadow payroll
Certino
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Shadow Payroll
Global Expat Pay partners with Certino to add shadow payroll calculations for clients
Partnership furthers Global Expat Pay’s mission to transform Global Mobility through smart technologies and Big Data thinking
Tom Lockyer
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Global Mobility
Shadow payroll for accountants: four findings from our research
Accountants face real challenges when managing shadow payroll for their clients. In 2022, Certino surveyed accountants about the global ...
Richard McBride
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Technology
The API is the product: how Certino plugs into the systems you already use
Most businesses that deal with international employees already have their systems in place. An HR system, a mobility platform, a payroll ...
Aaron Parfitt
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Shadow Payroll
In the wake of the pandemic, taxation challenges affecting cross-border commuters have increased: how can companies remain compliant in a rapidly changing landscape?
The expression ‘cross-border commuters’ is used to indicate those employees who work in one EU country and reside in another. They usually ...
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