- Euroffice is the UK´s leading office supplies Web site for small businesses offering over 20,000 low-priced office products. Euroffice guarantees the lowest prices in the UK, free next day delivery, interest free credit accounts for businesses and no-hassle returns. Euroffice offer 3 levels of commission. · The initial level is at 6%, but you can earn up to 11% on every sale after just 50 transactions. They also offer 10% second tier to any referred affiliates to their programme.