Drivers on ride-hailing-platform Ola have spiked 7-10% in seven-metro-cities, after the homegrown aggregator rolled-out revised standardised commissions to keep drivers active during peak hours, two people directly in the know of matter told ET. The new-payout-structure, with an average take rate of 20% for the company, gives drivers a more predictable and transparent view of earnings as-well-as charges on tolls, taxes, commissions and parking.