FAQ Can I mention the Valorlub contribution separately on my sales invoices? I sell oil under my own brand that I bought in bulk from a Belgian supplier. Who pays the Valorlub contribution? I produce oil in the name and on behalf of my customer (customer's name is on the packaging). Do I or my customer pay the Valorlub contribution? I produce oil and sell it to my wholesale customer, who in turn exports it. Do I have to pay a contribution to Valorlub on this? I export oil produced or imported by myself. Do I have to pay a contribution to Valorlub on this? What contribution do you have to pay when repackaging imported motor oil? I am a foreign supplier. Do I have to pay a contribution to Valorlub for the oil that I market in Belgium? How is the contribution per kilogram converted into a contribution per litre? How do you distinguish between domestic and professional oil? Who determines the Valorlub contributions? I buy oil that I market under my name on the Belgian market. (Private label). Can I ask my supplier to take over the administrative obligations towards Valorlub from me? Do I have to pay VAT on the Valorlub contribution? Can I join Valorlub retroactively? Is it mandatory to join Valorlub? Is the supplier or Valorlub responsible for the collection of used oil? What is the Rhine and Inland Navigation Scheme? What is the price of waste oil? What happens to collected waste oil? Specific gravity of waste oil. Is waste oil flammable? Where can you return used oil? What are the fees for waste oil? Can I take waste oil to the container park? Can I have waste oil collected for free? Can I burn or heat with waste oil? Where can you return old oil? Can you throw oil away? How should you have old oil collected? Difference between approved and homologated collector.