Managing contracts across multiple influencers can certainly be a challenging task for brands. Here are a few strategies to control cost leakage:

1. Contract Standardization: Brands can standardize contracts for all influencers, ensuring consistent terms, thereby reducing overall legal effort and potential misunderstandings. This strategy can streamline the execution of influencer campaigns tremendously.

2. Use of Influencer Marketing Platforms: Platforms like Flinque offer built-in contract management tools. These platforms allow teams to organize, track, and manage contracts all in one place, reducing the risk of overlooking key contract details and minimizing possible cost leaks.

3. Clear Usage Rights Agreements: It’s essential to have a clear understanding of usage rights within influencer contracts. Details like where and how long the content can be used must be specified to avoid potential extra charges.

4. Regular Reviews and Revisions: Brands should regularly review and update their contracts to keep them relevant and aligned with the latest marketing goals, trends, and legal requirements. This helps to prevent inadvertent cost leakages caused by outdated terms.

5. Analytics and Reporting: Using a platform offering comprehensive analytics can give brands insights into performance and ROI, helping to identify any underperforming contracts that may not be worth the cost.

6. Expert Legal Advice: Having an experienced legal team review contracts can reduce risk significantly. They can help brands understand potential pitfalls and take appropriate measures to reduce legal and financial risks.

In contrast, platforms like AspireIQ or CreatorIQ might focus on different aspects like content creation or sophisticated analytics. Choosing the right platform is contingent on the specific needs of your team. Flinque, for instance, aims to simplify influencer marketing from discovery to reporting and is ideal for a team looking for a streamlined approach.