Abstract: The payment collection, aggregation and realization apparatuses, methods and systems receive a communication message including a payment indication to transfer a payment amount to a payee; determine the communication message is originated from a user compute device before the user has registered with the payment system; obtain, from the communication message, a reference identifier referencing the user; generate a temporary profile including the reference identifier and information relating to the payment indication; receive, subsequent to receiving the communication message, payment account information of the user after registration of the user with the payment system; and automatically initiate a payment transaction for the payment indication from the temporary profile based on the payment account information.