£7.78- Prolific Academic
£10.23- JobSpotter
£124 - ESA
£10 - Grassroots
£11.76 - Roamler
£14.40 - Frontier
£7.42 - UserTesting
£1.32 - Free spins (Betfair)
£10.50 - BeMyEye
£8 - IPSOS
£3.76 - Appen
£9.50 - Tern
£1.00 - Streetbees
£3.74 - One Pulse
£223.41/£500