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US 11,144,912 B2Granted
Authentication bypass software for merchant terminals
AssigneeMakeCents LLC
InventorsStephen A. Graceffa, Yuxuan Zhang
Life of this patent
Estimating the term…
Abstract
A system for returning change electronically to a consumer as a result of a cash transaction is provided. The system uses a merchant terminal by bypassing default funds availability authorization performed in consumer to merchant transfers by the terminal. The terminal therefore enables transfer funds from merchant to consumer in an amount which is associated with change due to the consumer upon receipt of the appropriate request and consumer account identifier. In particular aspects, the change is returned in a cryptocurrency.
Claims27
A payment processing system, the system comprising:
- a point of sale device having software executing thereon for receiving purchase indications of goods and/or services to be purchased by a consumer;
- a terminal in communication with the point of sale device and configured to perform authentication and authorization steps to permit electronic transfers to transfer funds from consumer to merchant, said terminal further configured to receive an input indicative of a request to return change to the consumer via electronic transfer from merchant to the consumer and to bypass the authorization step, the request indicative of a consumer account;
- said point of sale device configured to receive a payment indication of cash presented for payment for the goods and/or services, said indication transmitted to said terminal;
- said terminal, upon receipt of the payment indication and the request, bypassing the authorization step of said terminal and generating a terminal request to transfer funds from a merchant account to a consumer account based on an amount of change due to the consumer;
- system software executing on a server and receiving the terminal request and further brokering an exchange of funds from the merchant account to the consumer account based on the terminal request.
2 more elements
A payment processing system, the system comprising:
- a point of sale device having software executing thereon for receiving purchase indications of goods and/or services to be purchased by a consumer;
- a terminal in communication with the point of sale device and configured to perform authentication and authorization steps to permit electronic transfers to transfer funds from the consumer to the merchant, said terminal further configured to receive an input indicative of a request to return change to the consumer via electronic transfer and to bypass the authorization step, the request indicative of a consumer account;
- said point of sale device configured to receive a payment indication of cash presented for payment of the goods and/or services, said indication transmitted to said terminal;
- said terminal, upon receipt of the payment indication and the request, bypassing the authorization step of said terminal and generating a terminal request to transfer funds from a merchant account to a consumer account based on an amount of change due to the consumer, the terminal brokering an exchange of funds from the merchant account to the consumer account based on the terminal request.
1 more element
A payment processing system for returning change electronically to a consumer, the system comprising:
- software which executes on a point of sale device and receives purchase indications of goods and/or services to be purchased by a consumer;
- said software in communication with a payment terminal which performs authentication and authorization steps to permit electronic transfers to transfer funds from the consumer to the merchant, the authentication step being performed to verify a consumer account and the authorization step being performed to verify funds availability in the consumer account for purposes of transfer to a merchant account to purchase the goods and/or services;
- said software receiving a payment indication of cash presented for payment of the goods and/or services and a request indicative of a consumer account, the software further generating a request to return change to the consumer via electronic transfer from the merchant account to the consumer account and to bypass the authorization step of the terminal such that the terminal bypasses the authorization step and transfers funds from the merchant account to the consumer account in an amount associated with the request to return change to the consumer.
A system for processing payments comprising:
- one or more computers which are configured to communicate with one or more servers associated with payment networks for processing funds transfers between two or more accounts, the one or more computers upon receiving an indication of cash presented for payment of goods and/or services and an account identifier, the one or more computers are configured to bypass a default funds availability authorization step implemented by a payment processing terminal when transferring funds from consumer merchant, the bypass implemented prior to transfer of funds from a merchant to a consumer through use of at least one of the payment networks.
Dependencies are inferred from the claim text.