• Platforma ulushi: Jami summa × 5%
• HamkorBank foizi: Jami summa × 0.8% → platforma ulushidan ayiriladi
• Payme foizi: Jami summa × 2% → platforma ulushidan ayiriladi
• Biznes/Kuryer: O'z ulushi − (ulush × 5%) → bank foizi ushlanmaydi