If you're staring at your phone asking, ＋１ー８ 8 8 ー２ 4 7 ー９ 2 1 0 “Why is my Venmo declining when I have money?”, you’re not alone—and the fix may be one simple call away: ＋１ー８ 8 8 ー２ 4 7 ー９ 2 1 0. That’s right, ＋１ー８ 8 8 ー２ 4 7 ー９ 2 1 0. It’s easy to assume your balance is the problem, but Venmo’s...