This is a basket with three Payment methods and a payment switch during checkout.

Read more about checkouts: https://www.coding.ms/documentation/typo3-shop/basketcheckout/checkout

Constants

themes.configuration.extension.shop.checkout.onInvoice.active = 1
themes.configuration.extension.shop.checkout.prePayment.active = 1
themes.configuration.extension.shop.checkout.request.active = 0
themes.configuration.extension.shop.checkout.stripe.active = 0
themes.configuration.extension.shop.checkout.payPal.active = 1
themes.configuration.extension.shop.checkout.payPalPlus.active = 0
themes.configuration.extension.shop.checkout.payPalCheckout.active = 0
themes.configuration.extension.shop.checkout.klarna.active = 0
themes.configuration.extension.shop.checkout.paymentSwitchInCheckout = 1
themes.configuration.pages.shop.checkout = 101
themes.configuration.extension.shop.checkout.defaultPayment = prePayment
themes.configuration.extension.shop.checkout.onInvoice.fields {
    available = firstname, lastname, email, privacyProtectionConfirmed, termsConfirmed, disclaimerConfirmed
    required  = firstname, lastname, email, privacyProtectionConfirmed, termsConfirmed, disclaimerConfirmed
}
themes.configuration.extension.shop.checkout.prePayment.fields {
    available = firstname, lastname, email, privacyProtectionConfirmed, termsConfirmed, disclaimerConfirmed
    required  = firstname, lastname, email, privacyProtectionConfirmed, termsConfirmed, disclaimerConfirmed
}
themes.configuration.extension.shop.checkout.payPal.fields {
    available = firstname, lastname, email, privacyProtectionConfirmed, termsConfirmed, disclaimerConfirmed
    required  = firstname, lastname, email, privacyProtectionConfirmed, termsConfirmed, disclaimerConfirmed
}

Setup

plugin.tx_shop.settings.basketOrder.fieldDefinition.disclaimerConfirmed.appendHorizontalRule = 1