Chain of Custody Certificate Scope Cross Checking for Paper Procurement
Verify paper chain of custody codes on public scheme registers, match invoice line-item claims to product group scopes, and audit site schedules to prevent import holds.
Credit Accounting System
Volume Management
Calculation methods for tracking certified fibre volumes allow mills to sell a portion of their output as certified based on the credits accumulated from past purchases. A credit accounting system records the input of certified material and permits the transfer of these credits to finished goods. It creates a flexible bridge between fluctuating supply and steady market demand for sustainable packaging without requiring physical separation of fibres.
Conversion Logic
Credits usually expire after a fixed period of twelve months if they are not used against a finished product sale. When a mill employs a credit accounting system, it must maintain a precise balance between the mass of certified pulp entering the pulper and the percentage of certified labels applied to the reels. This requires daily tracking of production losses, moisture adjustments, and chemical additions.
The ledger must show that the total output of certified products never exceeds the total input of certified raw materials.
Audit Integrity
Independent auditors verify the ledger every year to ensure that more credits were not sold than were physically earned through procurement. If the system fails, the facility loses its right to make claims on any outgoing material. Accurate bookkeeping is the only way to maintain the legal right to use certification marks.