JUMP TOProgressive Leasing Commerce APIApplicationGet payment estimatepostLease lookup by customerpostGet lease statusgetGet lease informationgetCreate lease applicationpostPatch lease applicationpatchSubmit disclosure acknowledgmentpostSubmit customer's payment frequencyputSubmit marketing opt-inpatchSubmit credit cardpostSubmit order confirmationpostSubmit delivery confirmationpostCartSubmit cart informationpostGet pricing informationgetGet initial payment informationgetContractGet lease contractgetDelete transactiondeleteBankGet payment methods by leasegetValidate routing numbergetReturnGet return authorizationgetSubmit returnpostvPayGet vpay cardgetCreate vpay cardgetDelete vpay cardputConvert vpay card to Apple Wallet tokenpostConvert vpay card to Google Wallet tokenpostVerifySend SMS VerificationpostCheck SMS VerificationgetCommerceAPI 2.0Cart V2Create cartpostUpdate cartpatchGet cartgetDelete cartdeleteCart Item V2Create cart itempostUpdate cart itempatchDelete cart itemdeleteInvoice V2Submit invoicepostGet invoice pricinggetContract V2Get contractgetCustomer V2Lookup customerpostCreate cart itempost https://demo2.progressivelp.com/Progressive.B2BAPI.Orchestrator/api/v2/cart/itemAdds an item to a cart