2. Two-stage loading billing rule

Billing formula for two-stage loading: [cargo rows × 2 + (containers used − 1) × 10] + number of intermediate packagings used × 1

Example: 20 rows of cargo, 50 pallets used, and 2 containers used in the end. Points = [20 × 2 + (2 − 1) × 10] + 50 = 100 points.