DoorDash plans to spend $100 million on gas benefits in the first half of 2026. Chelsea Guglielmino/Getty Images DoorDash expects to book $100 million in gas-related costs in the first half of 2026. The delivery service is offsetting the expense by delaying investments, CFO Ravi Inukonda said. DoorDash is one of the gig services offering benefits as gas prices rise. DoorDash plans to spend $100 million on gas benefits for its delivery drivers in the first half of 2026. The additional cost — $50 million in the company's first quarter and another $50 million it expects to spend in the second — is leading DoorDash to delay some other investments, CFO Ravi Inukonda said on the company's earnings call on Wednesday. In March, DoorDash started offering " relief payments " of up to $15 a week toward gas, depending on how far drivers traveled on deliveries. The delivery company also said that drivers who paid for gas using the company's Crimson debit card could get 10% back on those purchases.…