Parameter Object Goods Detail JSON Key为 goodsDetail , mandatory Field Type Mandatory Description Memo goodsCategory String Yes Goods Category   goodsId String Yes Goods ID   goodsName String Yes Goods Name Used for report , receipt, slip printing price Price Yes Price Unit : dollar quantity Integer Yes Quantity   rebateCode String No Rebate Code Cashier Terminal has pre-set the discount, mandated activityNo String No Activity No Once  e-Buy backend  system confirm transaction success, a transaction activity number will return back memo String No Memo Once  e-Buy backend  system confirm transaction success, some information will return such as electronic voucher number Fund Channel JSON Key is  fundChannel , only in Response message, not mandatory Field Type Mandatory Description Memo channelNo String Yes Channel No Channel No channelName String Yes Channel Name Channel Name channelAmount Price Yes Channel Amount Channel Amount supported fund channel： channelNo channelName Description user_real_money User paid real money Example：Alipay balance、Alipay Yuebao、Wechat balance、Debit Card or Credit card etc. user_balance paid by user balance Example：Alipay balance、Alipay Yuebao、Wechat balance etc. user_bank_card paid by user bank card Example：Debit Card or Credit card user_credit paid by user e-Wallet credit Example：Alipay huabei，Jingdong credit user_points paid by user points Example：Credit card points，Tmall Points etc. merchant_benefit the benifit provided by merchant Example：Merchant discount，Merchant voucher etc. platform_benefit the benifit provided by enterprise Example：Payment platform discount, Payment platform voucher etc. ebuy_benefit the benifit provided by e-Buy Example：e-Buy discount, e-Buy voucher etc Print Detail JSON Key is  printDetail , only in Response message, not mandatory Field Type Mandatory Description Memo cardNo64 String No The card number (first 6 digits and last 4 digits The card number (first 6 digits and last 4 digits) is required to print as part of return message bank String No Credit Card issued organization The Credit Card issued organization is required to print as part of return message paymentOrderNo String No Payment Order no. Payment order no. is required to print as part of return message paymentUser String No User account User account need be printed. pointSale String No Point deducted Point deducted is required to print as part of return message qrCode1 String No Print QR code 1 QR code 1 is required to print as part of return message qrCode2 String No Print QR code 2 QR code 2 is required to print as part of return message qrCode3 String No Print QR code 3 QR code 3 is required to print as part of return message barCode1 String No Print Bar Code 1 Bar Code code 1 is required to print as part of return message barCode2 String No Print Bar Code 2 Bar Code code 2 is required to print as part of return message barCode3 String No Print Bar Code 3 Bar Code code 3 is required to print as part of return message content String No Print Content TLV  Format，1F=Receipt title，2F=Receipt transtype printMode String No Print Mode 1=1 Receipt，2=2 Receipts，3=3 Receipts Member Detail JSON Key is  memberDetail , not mandatory Field Type Mandatory Description Memo memberId String Yes Member ID   memberName String Yes Member Name   memberPhone String No Member Mobile   grade String No Member Grade   status String No Member Status   balance String No Balance   pointBalance String No Point Balance Settle Record JSON Key is  settleRecord , not mandatory Field Type Mandatory Description Memo activityNo String Yes Activity No   activityName String Yes Activity Name   productName String Yes Product Name   customer String Yes Settle Customer   isRefund Boolean Yes Is Refund   volume Integer Yes Transaction Volume   totalReceiptAmount Price Yes Merchant Receipt Amount   totalAmount Price Yes Total Amount Trans Record JSON Key is  transRecord , mandatory Field Type Mandatory Description Memo traceNo String Yes Cashier terminal trace no.   paidAmount String Yes Paid Amount   status String Yes Match status See detail status 0 Initial 1 paidAmount  e-Buy Backend  = request 2 paidAmount  e-Buy Backend  > request 3 paidAmount  e-Buy Backend  < request 4 Does not exist in  e-Buy Backend 5 Failed in  e-Buy Backend 6 Reversed in  e-Buy Backend 7 Rollbacked in  e-Buy Backend 8 Refunded in  e-Buy Backend 9  e-Buy Backend  process failed 10  e-Buy Backend  has, but Does not exist in Cashier POS