Abstract: A computer-implemented method for processing test financial transactions that includes accessing, via a remote-control server, transaction data corresponding to a test run. The transaction data is transmitted via the remote-control server and received at a mobile application API of an electronic device. The transaction data is passed to a payment application of the electronic device. A cryptogram corresponding to the transaction data is generated via the payment application and transmitted for submission to a payment network. A transaction response corresponding to the test run is received at the remote-control server.

Abstract: A computer-implemented method for processing test financial transactions that includes accessing, via a remote-control server, transaction data corresponding to a test run. The transaction data is transmitted via the remote-control server and received at a mobile application API of an electronic device. The transaction data is passed to a payment application of the electronic device. A cryptogram corresponding to the transaction data is generated via the payment application and transmitted for submission to a payment network. A transaction response corresponding to the test run is received at the remote-control server.

Abstract: A computer-implemented method for processing test financial transactions that includes executing a mobile application API at an electronic device and receiving a command to initiate a transaction at the mobile application API, the command including transaction data. A payment application is executed at the electronic device to generate additional transaction data comprising a cryptogram based at least in part on the transaction data. The cryptogram and a corresponding post transaction command are transmitted. A web service API executed at a web service server receives the cryptogram and the corresponding post transaction command. A transaction request including at least some of the transaction data is generated at the web service API, according to interchange standards of a payment network, and transmitted to the payment network.

Abstract: A flow control system disrupts a reactive flow into a process chamber in order to shape the flow geometry issuing into a substrate processing chamber. In one embodiment, gas is injected into a chamber inlet in a direction which disrupts the reactive flow traveling through the chamber inlet. In another embodiment, an insert in the chamber inlet disrupts the reactive flow traveling through the chamber inlet into the process chamber.

Abstract: A substrate support assembly positively secures a substrate holder support to a rotation shaft with respect to rotationally applied forces. A substrate holder support is configured to have an opening in a socket into which, when aligned with an indentation in the rotational shaft to form a passage, a retaining member is removably inserted to engage both the socket opening and the shaft indentation. Methods of rotating a substrate while minimizing rotational slippage of the substrate holder support with respect to the shaft are also provided.