🅰️➡️🧍‍♂️➡️🅱️

#middleman #intermediary #transaction flow #third party #go-between #facilitator

📨⚙️➡️🖥️

#CICS #ibm #transaction flow #message processing #application server #mainframe

🧾➡️✌️📓

#transaction flow #source document #journalizing #bookkeeping system #recording entry #double record

➡️L💲

#time and sales #order flow analysis #trade execution #market depth #level 2 data #transaction flow #bid ask

💸🔄📦

#compra y venta #transaction flow #order fulfillment

🏧💳➡️💰

#atm process #card to cash #transaction flow #cash machine usage #getting money bag #insert card money out