亚马逊平台余额 

按 周 获取，

Account_Balance 卖家ID 国家ID namespace AmzRobot.Service.WebApi.Models { ////// 付款余额 ///public class PaymentBalance { public int Id { get; set; } [Required(AllowEmptyStrings = false)] public string PartnerName { get; set; } [Required(AllowEmptyStrings = false)] public string CountryCode { get; set; } [Required(AllowEmptyStrings = false)] public DateTimeOffset Date { get; set; } [Required(AllowEmptyStrings = false)] public string AccountType { get; set; } [Required(AllowEmptyStrings = false)] public string MarketplaceName { get; set; } public string TotalUnit { get; set; } public decimal TotalAmount { get; set; } public string NowUnit { get; set; } public decimal NowAmount { get; set; } public string EndUnit { get; set; } public decimal EndAmount { get; set; } } }