Left Stranded by Toyota and Kinto!

I was purchasing a vehicle from Bidvest Toyota Midrand, using the Kinto One finance / leasing option. After confirming the approval multiple times, and getting rid of my previous leased vehicle, 2 hours prior to the scheduled collection, the dealership contacted me say it was suddenly declined. Outside of the embarrassing situation of getting my new car and then not, I am also now left stranded with no mode of transport for me and my 3 kids. I am very disappointed and heartbroken in what has transpired here.