Payment SDKAndroidUsing the SDKPayments

Making a payment

Basic usage

To initiate a payment, you need to call the YocoSDK.charge() method. This can only be done once the SDK has been initialised and authorised.

When calling the YocoSDK.charge() method without a ActivityResultLauncher, and instead handling the PaymentResult in onActivityResult, the RequestCode is assigned the PaymentResultInfo.RequestCode.REFUND_REQUEST value.

The following example demonstrates the basic usage of the YocoSDK.charge() method:

Basic usage
1import com.yoco.payments.sdk.YocoSDK
2import com.yoco.payments.sdk.data.enums.PaymentType
3import com.yoco.payments.sdk.data.enums.SupportedCurrency
4
5val amount = amountStr.toLong() * 100
6
7// Initiating the payment
8YocoSDK.charge(
9    context = context,
10    amountInCents = amount,
11    paymentType = PaymentType.CARD,
12    currency = SupportedCurrency.ZAR,
13)

The context that is passed as a parameter MUST be calling Activity/Fragment’s context and NOT the application context.

Advanced usage

To pass additional information, use the paymentParameters argument in the YocoSDK.charge() call.

Here is a more advanced example of the YocoSDK.charge() method with optional parameters:

Advanced usage
1import com.yoco.payments.sdk.YocoSDK
2
3val amount = amountStr.toLong() * 100
4
5val userInfo = hashMapOf<String, Any>(
6    "UserId" to "test01",
7    "Title" to "Manager"
8)
9
10val metaData = hashMapOf(
11    "meta" to "data"
12)
13
14val paymentParams = PaymentParameters(
15    receiptDelegate = null,
16    userInfo = userInfo,
17    metaData = metaData,
18    staffMember = YocoStaff(name = "John", staffNumber = "007"),
19    note = "test note",
20    billId = "test-bill-id",
21    transactionCompleteNotifier = { _: Int, _: PaymentResult ->
22        // Do something once the payment is complete
23    },
24    receiptNumber = UUID.randomUUID().toString()
25)
26
27// Initiating the payment
28YocoSDK.charge(
29    context = context,
30    amountInCents = amount,
31    paymentType = PaymentType.CARD,
32    currency = SupportedCurrency.ZAR,
33    tippingConfig = this.tippingConfig, // Defaults to TippingConfig.DO_NOT_ASK_FOR_TIP
34    printerConfig = this.printerConfig,
35    paymentParameters = paymentParams
36)

If no users are authenticated, the login flow starts. Once completed, the payment flow continues.

Supported PaymentType values

Here is a list of the currently supported payment methods:

MethodValue
Card (default)PaymentType.CARD
CashPaymentType.CASH

The cash payment type shows the receipt screen and does not go through any payment process.

Supported TippingConfig values

ConfigurationValue
Do not ask for tipTippingConfig.DO_NOT_ASK_FOR_TIP
Ask for tip on readerTippingConfig.ASK_FOR_TIP_ON_CARD_MACHINE
Include amount as tip (programmatically)TippingConfig.INCLUDE_TIP_IN_AMOUNT(tipInCents:)

Supported Currencies

Here is a list of the currently supported currencies:

CurrencyValue
South African Rand (default)SupportedCurrency.ZAR