Microsoft Employees Track AI Spending in Internal Pay Spreadsheet

Workers at Microsoft have added a new metric to their annual compensation spreadsheet: the dollar value of the AI tools they use on the job. The column, labeled "AI $ Usage Per Month," asks employees to self-report their AI consumption over the previous 28 days, providing a rare glimpse into how the company's workforce is adopting artificial intelligence.

The spreadsheet, which Business Insider reviewed, contained nearly 600 compensation entries from U.S. employees, with about 350 of them also reporting their AI usage. The median monthly AI spend was around $300, according to the data. The highest reported figure reached $28,000, from an employee in the Microsoft Customer and Partner Solutions organization.

Usage varied significantly across business units. In Azure, 33 employees reported spending a median of $241, with figures ranging from $1 to $7,500. Cloud + AI—the company's largest reporting group in this sample, with 107 employees—showed a median of $325 and a range of $1 to $15,000. CoreAI employees recorded a median of $975, with a range of $40 to $16,000, one of the higher median figures among the teams listed.

The Experiences and Devices group reported a median of $250, among 69 employees, with spending between $1 and $3,391. Microsoft AI had 15 entries, with a median of $490 and a range of $45 to $10,000. Security employees posted a median of $526, ranging from $58 to $10,000.

The data also includes salary bands for certain job levels, ranging from $111,000 to $134,000 at level 59, up to $239,100 to $280,000 at level 67. Business Insider's analysis excluded teams and job levels with too few entries to be statistically meaningful.

The reporting is voluntary and anonymous, driven by an internal effort to promote pay transparency. A Microsoft spokesperson said the AI usage tracking tool, which employees use to calculate their dollar amounts, is still in early testing. Because the data is self-reported, it may contain errors and is not an official or comprehensive measure of company-wide AI usage. Microsoft had 223,000 employees as of June 30, making the 350 figures a small snapshot of the firm's total workforce.

Business Insider found no meaningful correlation between AI usage and compensation outcomes—employees who used more AI were not receiving bigger raises, bonuses, or promotions based on the available data.

Context: Microsoft's AI Push

The spreadsheet's appearance comes as Microsoft, alongside rivals such as Meta, Google, OpenAI, and Anthropic, pours hundreds of billions of dollars into AI infrastructure and urges employees to integrate AI into their daily routines. The internal figures show the company is also trying to measure how those tools are being consumed across its workforce.

The findings suggest that AI adoption, at least in this self-reported snapshot, varies widely by team and that heavy usage does not appear to be a primary driver of compensation decisions, even as Microsoft's leadership emphasizes AI as central to the company's future.