Systems and methods for direct electronic communication of consumer information
A method for submission of payment transaction requests from a point of sale (POS) terminal to a financial institution includes reading payment information from a payment vehicle, reading financial institution routing information from the payment vehicle, reading a payment vehicle certificate from the payment vehicle, requesting consumer authentication information from a consumer, and submitting a payment transaction request to the financial institution using the financial institution routing information, a POS terminal certificate, and the payment vehicle certificate. An authentication certificate for submission of payment transaction requests from a point of sale (POS) terminal to a financial institution may be generated by receiving a request for an authentication certificate from a requestor, the request comprising a requestor ID and one or more capabilities of the requestor, verifying the requestor ID, generating an authentication certificate for the requestor, and returning the generated authentication certificate to the requestor.
1. A method of submission of payment transaction requests from a point of sale (POS) terminal to a transaction server of a financial institution, the method comprising:
receiving, by the transaction server, a request for a financial institution certificate from an authentication service;
transmitting, by the transaction server, the financial institution certificate to the authentication service for validation;
receiving, by the transaction server over a computer network, a payment transaction request from the POS terminal including payment information, a POS terminal certificate, and a payment vehicle certificate; and
processing, by the transaction server, the payment transaction request according to the received payment information.
2. The method of claim 1 , further comprising:
declining the payment transaction request when the payment transaction request violates at least one capability of a merchant associated with the POS terminal certificate, the at least one capability of the merchant associated with the POS terminal certificate being encoded in the POS terminal certificate.
3. The method of claim 1 , further comprising:
declining the payment transaction request when the payment transaction request violates at least one capability of a consumer associated with a consumer certificate, the at least one capability of the consumer associated with the consumer certificate being encoded in the consumer certificate.
4. The method of claim 1 , the method further comprising:
transmitting at least one of the POS terminal certificate and the payment vehicle certificate to an authentication service for validation; and
receiving a POS terminal certificate validation or a payment vehicle certificate validation from the authentication service.
5. The method of claim 4 , further comprising:
cancelling the payment transaction request when the authentication service returns a certificate validation error.
6. The method of claim 1 , the method further comprising:
transmitting financial institution routing information to the authentication service; and
receiving the financial institution certificate validation from the authentication service.
7. The method of claim 1 , wherein the POS terminal certificate stores data defining one or more capabilities of a merchant associated with the POS terminal.
8. The method of claim 1 , wherein the payment vehicle certificate stores data defining one or more capabilities of a consumer associated with the payment vehicle.
9. The method of claim 1 , wherein:
the financial institution routing information read from the payment vehicle comprises routing information for a plurality of financial institutions;
the POS terminal prompts a consumer for a selection of a financial institution among the plurality of financial institutions; and
the payment transaction request is submitted to the selected financial institution.
10. A non-transitory machine-readable medium storing instructions that, when executed by a transaction server of a financial institution, causes the transaction server to perform a method of submission of payment transaction requests from a point of sale (POS) terminal to the transaction server of the financial institution, the method comprising:
receiving, by the transaction server, a request for a financial institution certificate from an authentication service;
transmitting, by the transaction server, the financial institution certificate to the authentication service for validation;
receiving, by the transaction server over a computer network, a payment transaction request from a point of sale (POS) terminal including payment information, a POS terminal certificate, and a payment vehicle certificate; and
processing, by the transaction server, the payment transaction request according to the received payment information.
11. The non-transitory machine-readable medium of claim 10 , further comprising:
declining the payment transaction request when the payment transaction request violates at least one capability of a merchant associated with the POS terminal certificate, the at least one capability of the merchant associated with the POS terminal certificate being encoded in the POS terminal certificate.
12. The non-transitory machine-readable medium of claim 10 , further comprising:
declining the payment transaction request when the payment transaction request violates at least one capability of a consumer associated with a consumer certificate, the at least one capability of the consumer associated with the consumer certificate being encoded in the consumer certificate.
13. The non-transitory machine-readable medium of claim 10 , the method further comprising:
transmitting at least one of the POS terminal certificate and the payment vehicle certificate to an authentication service for validation; and
receiving a POS terminal certificate validation or a payment vehicle certificate validation from the authentication service.
14. The non-transitory machine-readable medium of claim 13 , the method further comprising:
cancelling the payment transaction request when the authentication service returns a certificate validation error.
15. The non-transitory machine-readable medium of claim 10 , the method further comprising:
transmitting financial institution routing information to the authentication service; and
receiving a financial institution certificate validation from the authentication service.
16. The non-transitory machine-readable medium of claim 10 , wherein the POS terminal certificate stores data defining one or more capabilities of a merchant associated with the POS terminal.
17. The non-transitory machine-readable medium of claim 10 , wherein the payment vehicle certificate stores data defining one or more capabilities of a consumer associated with the payment vehicle.
18. The non-transitory machine-readable medium of claim 10 , wherein:
financial institution routing information read from the payment vehicle comprises routing information for a plurality of financial institutions;
the POS terminal prompts a consumer for a selection of a financial institution among the plurality of financial institutions; and
the payment transaction request is submitted to the selected financial institution.