# 6.1. Office: Team Management Center in Lazy Football
The Office is the central pillar of your football club’s infrastructure. Upgrading it unlocks essential game mechanics and sets boundaries for further development.
### **Main Functions** 
* **Level Cap.** The Office level determines the maximum level for all other buildings. No building can be upgraded beyond the Office.
* **Player Trading Unlock.** Player trading becomes available once your Office reaches Level 5.
Office upgrade details
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### The Role of NFT Specialist in the Office
In your football club’s Office, you can assign any NFT from the Lazy Staff collection. However, only the “Accounting” skill affects performance in this building. Assigning an NFT with a different specialization has no impact on efficiency.
The Accounting skill reduces expenses for building maintenance and player salaries, improving your club’s financial performance.
Accounting skill is highlighted in the Office
### **Impact of the "Accounting" Skill on Cost Savings:**
* **At skill level 1:** The discount is 0.1% — your team pays 99.9% of the usual costs.
* **At skill level 100:** The discount reaches 50%, cutting operational costs in half.
Strong Accounting skill improves the overall efficiency of club management, freeing up more resources for upgrades, team development, and long-term strategy.
The Impact of Lazy Staff NFTs on Reducing Building Maintenance Costs and Player Salaries
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