What contract clauses are non-negotiable based on successful brand deals?

Negotiating my first international contract, and the brand’s terms feel one-sided. Heard some creators use AI tools that analyze past deals to suggest better clauses. For those who’ve used these, what were the most critical terms to fight for? I’m especially unsure about content ownership after the campaign and payment timelines for cross-border transfers.

Top 3 clauses from our deal database: 1) Ownership reverts to you 90 days post-campaign unless bought out 2) Payment triggers tied to deliverable APPROVAL, not delivery 3) Force majeure covering currency exchange crashes. Does their termination clause protect you?

Used an AI negotiator tool here! It flagged that most similar creators demanded 14-day payment windows vs their 30-day term. Got it changed by showing the platform’s industry averages. Always screenshot the tool’s data—brands respect numbers.

Never let them own derivatives. I insert: ‘Creator retains right to repurpose content for portfolio except exclusivity periods’. Also—flat penalty fees for late payments, calculated in USD. What’s their proposed jurisdiction for disputes?