| Do you de-duplicate publisher sales against any other online advertising channels? |  |  | We operate on a "Last Click" attribution model |
| PPC Brand |  |  | Commissions are not paid if the sale is attributed to our official brand campaigns. |
| PPC Generic |  |  | Deduplicated against official generic search campaigns. |
| Email Advertising |  |  | Deduplicated against internal CRM and email marketing. |
| Display Advertising |  |  | Deduplicated against official retargeting and display ads. |
| Direct Partnerships |  |  | Deduplicated against direct institutional partnerships. |
| Price Comparison |  |  | |
| In House Publisher Programme |  |  | |
| Other Affiliate Networks |  |  | We do not pay double commissions across different networks. |