可变金额定期计费 [英] Variable amount recurring billing
问题描述
我正在寻找一个支付网关,它可以进行每月变化的定期计费.Fogbugz 这样做,他们根据当月有多少活跃用户收费.我发现的所有 API 都只能让您设置固定金额,而且很难/不可能逐月更改订阅金额.
Hi i'm looking for a payment gateway that can do recurring billing that changes month to month. Fogbugz do this, they charge based on how many active users there were that month. All of the APIs that i've found only let you set a fixed amount and it's difficult/impossible to vary the subscription amount month to month.
有没有人遇到过这样做的服务?
Has anyone come across any services that do this?
推荐答案
BrainTree 可能是一个很好的解决方案,如果您每个月都在手动触发重新计费.他们会给您一个代表最初提供的信用卡号的令牌".
BrainTree might be a good solution if you are manually triggering the re-bill each month. They will give you a 'token' that represents the credit card number originally supplied.
您可以存储这个号码,这对于潜在的小偷来说毫无价值.
You can store this number, which is worthless to a potential thief.
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