选择支付方式
在您确定好客户的购物车后，您可以通过选择付款屏幕中的各种付款方式接受付款。您可以从 Shopify POS 设置中的选择付款方式屏幕中选择要显示的付款方式。
如果您的客户要采用多种付款方式进行付款，或者如果他们无法一次性完成整个订单的付款，他们则可以进行部分付款。
选择支付方式
点击购物车屏幕中的结账或费用后，会显示选择支付选项屏幕。
在选择支付选项屏幕上，您可以选择已启用的任何支付类型。
如果您在 iOS 设备上使用 Shopify POS，您可以通过点击标记为未付款来允许客户稍后付款。此订单以付款为 0.00 的方式处理，可在稍后进行付款。
如果您接受信用卡，并且未连接读卡器，系统会提示您按照 Shopify POS 屏幕上的说明进行连接。
Shopify商户官网原文详情：
Selecting a payment method
After you have finalized the customer's cart, you can accept payment from a variety of payment methods on the Select payment option screen. You can choose which payment methods appear on the Select payment option screen from the Shopify POS settings.
If your customer is paying with multiple payment methods or can't pay for their whole order at once, then they can make a partial payment.
Selecting a payment method
The Select payment option screen appears after you tap Checkout or Charge from the Cart screen.
From the Select payment option screen, you can select any of the payment types that you have enabled.
If you are using Shopify POS on an iOS device, then you can let the customer pay later by tapping Mark unpaid. The order is processed as a 0.00 payment and can be paid for later.
If you accept credit cards and your card reader is not connected, then you are prompted to follow the instructions on the Shopify POS screen to connect it.
