Detailing secure service provider transactions

A method for managing transactions in a system comprising a service provider subsystem and a funding subsystem, the method comprising:

• at the service provider subsystem:
• facilitating a service transaction, wherein the service transaction comprises service transaction details comprising a service transaction identifier and a service transaction value amount and a service transaction descriptor;
• communicating authorization data to the funding subsystem, wherein the authorization data is indicative of the service transaction identifier and the service transaction value amount;
• after the communicating, receiving from the funding subsystem a customer receipt request comprising the service transaction identifier;
• obtaining, using the service transaction identifier of the received customer receipt request, a customer receipt indicative of the service transaction descriptor;
• and
• communicating the customer receipt to the funding subsystem.

A method for managing transactions in a system comprising a service provider subsystem and a funding subsystem, the method comprising:

• at the funding subsystem:
• receiving from the service provider subsystem authorization data indicative of a service transaction identifier of a service transaction facilitated by the service provider subsystem and a service transaction value amount of the service transaction;
• communicating to the service provider subsystem a customer receipt request comprising the service transaction identifier indicated by the authorization data and authentication data indicative of an active session between the funding subsystem and an authenticated customer of the funding subsystem;
• after the communicating, receiving from the service provider subsystem a customer receipt indicative of a service transaction descriptor of the service transaction;
• and
• presenting the customer receipt to the authenticated customer during the active session.