Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
```
the applicable service fees are due and payable and collected by airbnb payments pursuant to the payments terms . 

```
. OPTIONS: ['Content removal' 'Jurisdiction' 'Unilateral change' 'Choice of law'
 'Limitation of liability' 'None' 'Arbitration' 'Contract by using'
 'Unilateral termination'].