I thought that my closing date for the Chase Sapphire Reserve is Dec. 17 (my wife's closing is then), so I thought I have till then to make a purchase eligible for travel credit, I just mad the purchase, & now I see that the December statement closed already Dec. 10, tried changing the closing date, but the rep assured me that the next closing will be in January.
Anything I can do, to make the statement close in December?