Can I record in bulk via month-end on UDB? (e.g. collected 1 tonne in day 1, 1 tonne in day 10 of the same month)

The UDB does not provide a bulk upload function for transactions. However, you may aggregate multiple deliveries collected on different dates into a single trade, as long as they have the same material type, emissions value, and country of origin.

For example, if you receive several deliveries of UCO during a month and all deliveries have the same sustainability characteristics, they may be combined into one UDB transaction. If the deliveries differ in material type (e.g. UCO and animal fats), emissions value or country of origin, separate UDB transactions are required.