Philippe Sahli

Chief Spend Officer, Perk

Philippe Sahli has spent his career making corporate finance simple and more intelligent. As Chief Spend Officer at Perk, he leads the charge on transforming how businesses manage spend, from expenses and invoices to smart corporate cards.

Before joining Perk, Philippe founded Yokoy, an AI-powered spend management platform built to bring automation to finance teams. When Yokoy was acquired by TravelPerk, it became the foundation for what Perk is today: a single AI-native platform for travel, events, and spend.

Philippe's background spans both high-growth startups and global finance. He served as CFO at Swiss scaleup Beekeeper and held management roles at Credit Suisse and UBS. In 2021, Forbes recognised him in their 30 Under 30 list for bringing together innovative thinking and an ambitious vision.

Is Autonomous Finance the Future We Need?
AI & Automation

Is Autonomous Finance the Future We Need?

The promise of autonomous finance is revolutionary. But is complete automation in finance truly the path we must tread? Or should we proceed with caution?

What is per diem, and is it a good expense system? A simple guide
Invoice Processing

What is per diem, and is it a good expense system? A simple guide

Learn about per diem rates, how lump sums are different from actual expense reimbursement, as well as the legal and tax implications across countries.

The CFO’s Role Isn’t Changing – But Technology Is
AI & Automation

The CFO’s Role Isn’t Changing – But Technology Is

Contrary to the prevailing narrative, the role of a CFO has remained largely unchanged in recent years. But technology is changing, with AI reshaping the playing field and disrupting traditional processes.

Why the AI-Driven Transformation of Finance Starts with Spend Management
AI & Automation

Why the AI-Driven Transformation of Finance Starts with Spend Management

The spend management process, traditionally complex and often riddled with inefficiencies, is the ideal starting point for finance transformation, as it can be fully reimagined with AI at its core.

What the AI Era Means for the Finance Department
AI & Automation

What the AI Era Means for the Finance Department

The emergence of AI technologies is causing irreversible change in the way finance departments operate. But what does the AI era mean for finance teams?

Don’t Forget Fraud-Protection on Your Automation Journey
Travel & Spend Management

Don’t Forget Fraud-Protection on Your Automation Journey

Digital transformation has reached the finance department and changed the job of a CFO in the past few years. Automation should now be part of their jobs.

How automatic VAT reclamation can save you time and money
Invoice Processing

How automatic VAT reclamation can save you time and money

Reclaiming foreign VAT (Value Added Tax) is something that's usually complicated and a manual task. Read here how Perk automates VAT recovery with AI.

Company Cards: Prepaid, Debit or Credit Card – Which is the Best?
Corporate cards

Company Cards: Prepaid, Debit or Credit Card – Which is the Best?

Which corporate card is the best for your company? Credit, debit or prepaid card? And how are smart corporate cards different from regular company cards?

The Hidden Cost and Risk Factor of Expenses
Travel & Spend Management

The Hidden Cost and Risk Factor of Expenses

Knowing where and how money is being spent can support companies in getting better deals for high spending categories and control actual vs. budget spending.