Fisker temporarily lost track of millions of dollars in customer payments as it scaled up deliveries, leading to an internal audit that started in December and took months to complete, TechCrunch has learned. The EV startup was ultimately able to track down a majority of those payments or request new ones from customers whose payment methods had expired. But the disarray, which was described to TechCrunch by three people familiar with the internal payment crisis, took employees and resources awa...