Slate Auto will start taking orders June 24. The Bezos-backed startup has teased an affordable electric truck for months. Now comes the moment of truth. Customers with existing reservations will receive an email and a link. They must log into their Slate account to see an assigned delivery window. A $300 non-refundable deposit locks it in. The original $50 reservation fee counts toward that amount. Move fast. After 30 days the window slides later in the queue. Pricing arrives with the preorder window. The company once talked about a base truck under $20,000 after the federal tax credit. That credit disappeared. Slate now points to a blank truck in the mid-$20,000s. Full pricing, including wraps, accessories and the optional SUV conversion kit, lands June 24. TechCrunch first reported the order date . Production remains on track for late 2026. First deliveries follow soon after. The modular vehicle starts as a two-seat pickup.…