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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.

How to prepare for the UK e-invoicing mandate coming in 2029
Invoice processing

How to prepare for the UK e-invoicing mandate coming in 2029

An SME guide to automated expense tracking
Convenience & Control

An SME guide to automated expense tracking

Ensuring compliance as your business switches to paperless expense documentation
Spend Management

Ensuring compliance as your business switches to paperless expense documentation

Designing expense policies that scale across international teams
Travel & Spend Management

Designing expense policies that scale across international teams

How to manage multi-currency travel spend
Spend Management

How to manage multi-currency travel spend

How to keep business travel spending down as inflation rises
Spend Management

How to keep business travel spending down as inflation rises

Business travel costs are so high, and additional factors like a ‌more sustainability-oriented travel industry make those prices higher.

How to reduce maverick spend and enforce budgets
Spend Management

How to reduce maverick spend and enforce budgets

Managing “maverick” spend categories — unplanned or atypical expenses such as marketing campaigns, digital advertising, and cloud services

How corporate cards simplify digital transformation for SME finance teams
Corporate cards

How corporate cards simplify digital transformation for SME finance teams

At the heart of this finance transformation is the drive to streamline operations and improve decision-making through analytics.

Reducing risk and error in expense management with automation
Travel & Spend Management

Reducing risk and error in expense management with automation

Imagine you can save time and money and prevent errors from being made with a simple yet powerful software solution.

10 Best invoice automation software solutions (2026)
Invoice processing

10 Best invoice automation software solutions (2026)

This article covers what invoice automation software is, its key benefits and considerations, and a detailed breakdown of the leading solutions to help guide your selection.

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?

10 Best spend management software solutions in 2026
Spend Management

10 Best spend management software solutions in 2026

Automate your spend management process to save time and money. Learn where to start and the key areas where automation can unlock significant savings.