1. Select task type (based on task type change 2. 3. 4. And more options)
2. Select goal (100)
3. Select CPA (2)
4. Provide link (link support based on task type)

Based on goal and CPA cut gold from promoter. For example goal is 100 and CPA is 3 that's mean user 100×3=300 gold coin cut from promoter.