关于账单起付金额
除了每月的订阅计费外，Shopify 还会根据基于套餐的账单起付金额在该月内发出账单。账单起付金额用美元表示，每当您的账户活动费用超过该值时都会触发账单。
每当您的交易手续费和其他未结费用总额超出了您账户的起付金额时，您将会收到账单。每月订阅费会包含在您的运营总额中，但不会包含在账单起付金额中。
如果您在当前的账单周期中有任何交易手续费或其他费用，那么您商店的起付金额会显示在 Shopify 后台计费页面的账单部分中。如果您没有交易手续费或其他费用，则不会显示您商店的起付金额。
如果您达到起付金额，并且已收到账单，在总金额达到您的起付金额的 110% 之前，您可以继续购买发货标签。但达到该金额后，您必须支付已发放的账单才能再进行购买。例如，如果您的起付金额为 400 美元，并且您的账户活动金额达到 400 美元，则会向您发放账单。在您的账户活动金额达到 440 美元（400 美元的 110%）之前，您仍然可以购买发货标签。但达到 440 美元后，只有在支付 400 美元的账单后，您才能购买更多内容。
要了解更多关于发货标签如何收费的信息，请联系 Shopify 客服。
Shopify 后台计费页面的计费历史记录部分会显示由账单起付金额触发的费用。
第三方支付服务提供商
如果您的商店使用第三方支付服务提供商，当商店的费用和收费总额（包括您已安装的任何应用的定期费用）超过商店的账单起付金额，或在 30 天的账单周期结束时，您都需要支付账单。例如：
如果交易费和其他未结费用的总额超过了账户的每日起付金额，您的账户会在当天结束时进行计费。
只要交易费和其他未结费用总额超过账户的最高起付金额（即账户每日起付金额的两倍），您的账户就会立即计费
如果您的交易手续费和其他未结费用总额低于账单起付金额，那么您的账户将在 30 天账单周期结束时进行结算。如果您更改商店的 Shopify 订阅套餐，则会向您收取任何未结和按比例计算的金额。
您可以在 Shopify 后台中账单页面的账单部分中查看您商店的账单起付金额。
您的第一份账单不包括交易费，但第二份账单包括截至该时间点产生的所有交易费。
Shopify Payments
如果您的商店使用 Shopify Payments，系统则会自动从您的订单中扣除信用卡处理费。对于任何其他未结费用（包括您已安装的任何应用的定期收费），当未结费用总额超过商店的账单起付金额时，或在 30 天账单周期结束时，您都需要付费（以最先满足的情况为准）。
您可以在 Shopify 设置中的账单页面上查看商店的账单起付金额。
Shopify商户官网原文详情：
About billing thresholds
In addition to monthly subscription billing, Shopify also issues bills throughout the month according to your plan-based billing threshold. Billing thresholds are dollar values that trigger billing whenever the cost of your account activity exceeds its threshold amount.
You receive a bill whenever the total of your transaction fees and other outstanding charges exceeds your account's threshold. Monthly subscription fees are included in your running total, but they are not included in threshold bills.
If you have any transaction fees or other charges during your current billing cycle, then your store's threshold appears in the Bills section of the Billing page in your Shopify admin. If you have no transaction fees or charges, then your store's threshold doesn't appear.
If you reach your billing threshold and you're issued with a bill, you can continue to buy shipping labels until the total reaches 110% of your threshold. No further purchases can be made until you pay for the issued bill. For example, if your threshold is $400, and your account's activity reaches $400, then you'll be issued a bill. You can still purchase shipping labels until your account activity reaches $440 (110% of $400), but any more purchases after that can be made only after you've paid your bill of $400.
To learn more about how you're billed for shipping labels, contact Shopify Support.
Charges triggered by your billing threshold appear in the Billing history section of the Billing page in your Shopify admin.
Third-party payment providers
If your store uses a third-party payment provider, then you're billed either when the total of your store's fees and charges (including recurring charges for any apps that you have installed) exceeds one of your store's billing thresholds, or at the end of your 30-day billing cycle. For example:
Your account is billed at the end of the day if the total of your transaction fees and other outstanding charges exceeds your account's daily threshold amount.
Your account is billed whenever the total of your transaction fees and other outstanding charges exceeds your account's maximum threshold amount, which is twice the amount of your account's daily threshold
If the total of your transaction fees and other outstanding charges is below your billing thresholds, then your account is billed at the end of your 30-day billing period. If you change your store's Shopify subscription plan, then you're billed for any outstanding and prorated amounts.
You can view your store's billing thresholds in the Bills section of the Billing page in your Shopify admin.
Your first bill doesn't include transaction fees, but your second bill includes all transaction fees incurred up to that point.
Shopify Payments
If your store uses Shopify Payments, then the credit card processing rates are deducted from your orders automatically. For any other outstanding charges, including recurring charges for any apps that you've installed, you're billed either when the total of your outstanding charges exceeds one of your store's billing thresholds, or at the end of your 30-day billing cycle, whichever comes first.
You can view your store's billing thresholds on the Billing page in your Shopify settings.
文章内容来源：Shopify商户官方网站
