Won't let me pay

My very favourite provider has let me down twice in 3 months. I ended up buying my laptop elsewhere 4 months ago and today, same problem. Come to pay section and only get 1 possibility and thats takealot credit. No link through to my bank cards. I phoned to report issue and the finale who answered my call so ineptly at 11.15 just repeated the same tosh I'd heard 4 months ago. "We are working to resolve problem". When I pushed back saying that was impossible for Takealot to take so long she hung up. Im afraid I'll be ordering elsewhere yet again. What a pity.