支付相关

银联在线

https://open.unionpay.com/ajweb/index

微信支付申请指引

http://kf.qq.com/faq/140225MveaUz150107UVFNjy.html

微信支付开发文档

http://mch.weixin.qq.com/wiki/doc/api/index.html

微信开放平台->移动应用开发

https://open.weixin.qq.com/cgi-bin/showdocument?action=dir_list&t=resource/res_list&verify=1&id=1417751808&token=&lang=zh_CN

APP接入微信支付申请

http://kf.qq.com/faq/130807me2YZf140528j6JRjE.html

 

微信支付可参考的代码

http://blog.csdn.net/intbird/article/details/38964389

微信支付集成小结

http://blog.csdn.net/janice0529/article/details/38051987

微信平台开发应用的签名

http://blog.csdn.net/yahohi/article/details/9001444

支付宝流程申请

https://b.alipay.com/order/productDetail.htm?productId=2014110308141993