Request products only. Minimum order value and a mostly all fields are disabled on this checkout.

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

themes.configuration.extension.shop.checkout.onInvoice.active = 0
themes.configuration.extension.shop.checkout.prePayment.active = 0
themes.configuration.extension.shop.checkout.klarna.active = 0
themes.configuration.extension.shop.checkout.stripe.active = 0
themes.configuration.extension.shop.checkout.payPal.active = 0
themes.configuration.extension.shop.checkout.payPalPlus.active = 0
themes.configuration.extension.shop.checkout.payPalCheckout.active = 0
themes.configuration.extension.shop.checkout.sepa.active = 0
themes.configuration.extension.shop.checkout.defaultPayment = request
themes.configuration.extension.shop.basket.minimumOrderValue = 0
themes.configuration.pages.shop.checkout = 70
themes.configuration.extension.shop.checkout.request.fields {
  available = firstname, lastname, phone, email, message, privacyProtectionConfirmed
  required =  firstname, lastname,        email,          privacyProtectionConfirmed
}