TERMINAL INTERFACE

TRANSACTION FLOW SCENARIOS

3. MX Direct submits txn toPAYware Connect

PAYware Connect Gateway

PAYware Connect

4. PAYware Connectsubmits transaction to

processor

5. Transactionresponse returned to

PAYware Connect

6. Transaction Responsereturned to MX Direct

7. Transaction

response returned toPOS

Serial or USB connection`

Note: Upon transaction approval,the MX terminal can prompt for

signature capture. The signaturewill be uploaded and stored in

PAYware Connect along with thetransaction.

-

Card ProcessingNetwork(s)

2. MX800 Terminal prompts for card

swipe (and PIN if applicable). Sensitivecard data is encrypted by VeriShieldProtect (VSP) at time of swipe on MX

terminal

1. POS applicatonsubmits to MX

terminal txn amount/type via STX/ETX

framed packet

MX DIRECT TRANSACTION FLOW

ModemBank

POS with SIM.DLLand TIM Service

installed

POS with SIM.DLLand TIM Serviceinstalled, modem

attached

SIM DLL Typical Store Layout

Overview:

This is an overview of a typical store setting. TheSIM.dll resides on all POS machines. Each POSwill have a VeriFone Mx device serially attached.The POS will direct the SIM to communicate withthe Mx device via that serial com port connection.The POS will direct the SIM to communicate withTIM which also installed on each POS. TIM will beconfigured to communicate with the PAYware

Modem

AT&T Data Center

PAYwareConnect

transaction type toSIM.DLL SIM.DLL

resides on each POSworkstation.

Card ProcessingNetwork(s)

6. SIM.DLL submits

transaction to PAYwareConnect

HTTPS Post

PAYware SIM.DLL Transaction Flow1. POS application

specifies transactionamount and

PAYware Connect Gateway

2. SIM.DLL sends txn amount/type to

MX800 terminal via Ethernet, Serial orUSB

4. Card data returnedto SIM.DLL

`

5. SIM.DLL buildstransaction message

Internet Connection

transaction responseis returned to

PAYware Connect

9. Transaction

response is returnedto SIM.dll/POS

-Windows only (no WindowsEmbedded)-Requires .NET Framework-Resides on each workstationthat has a terminal connected-Requires Internet access from

each workstation

7. PAYware Connectsubmits transaction to

processor

PAYware Connect

8. Upon completion,

)

Supported Terminals:Vx810 (serial/USB Vx810 Duet (serial/USB)

VSP200 (serial/USB)PP1000SE (serial/USB)

MX830MX850MX860MX870MX880MX760

3. MX800 Terminal prompts for cardswipe.

Note: Upon transaction approval, terminal canprompt for signature. Signature can be uploadedand stored in PAYware Connect along with theransaction approval.

`

VeriFone MX800

Terminal – Static IP,VSP enabled

POS application

eTIM

Card processingnetwork

prompts the appropriate MX forcard swipe and PIN (if applicable)

TCP/IP Socket

3. VSP encrypted card datareturned to eTIM

HTTPS Post

4. eTIMbuilds

transactionmessage

Enterprise Terminal InterfaceManager (eTIM)

ServerPOS

PAYware Connect

NetworkConnection

TCP/IP Socket

2. eTIM interprets the data and

TCP/IP Socket

1. POS sends non-

sensitive transaction datarequest to eTIM (client ID,terminal IP, txn type/amt)

NetworkConnection

Network

Connection

6. PAYware Connectsubmits transaction to

processor

7. Transaction responsereturned to PAYware

Connect

8. Transaction responsereturned to eTIM

Network

Connection

POS

5. eTIM submitstransaction to PAYware

Connect

TCP/IP Socket

9. Transaction responsereturned to terminal and

Note: Upon transaction approval, theterminal can prompt for signaturecapture. The signature can be

uploaded and stored in PAYwareConnect along with the approved

transactions.

-Centralized model; eTIM resides on a localserver-Requires MX terminal to be connected via IP (noserial, USB)-Additional network connection at each register/lane required-Credit, debit, gift, EBT supported-Supports use of multiple merchant accounts on asingle MX terminal-Designed specifically for PAYware Connect

Internet

Supported Terminals:MX830MX850

MX860MX870MX880MX760

`

Card ProcessingNetwork(s)

HTTPS Post

Vx Direct Transaction Flow

1. POS applicationsubmits to Vx

PAYware Connect

6. Transaction Responsereturned to Vx Direct

7. Transaction

response returned toPOS

terminal txn amount/type via STX/ETX

framed packet

Serial or USB

-Requires IP connectionavailability at each lane/register for the Vx terminal-Dial-up backup supported-Credit, debit and giftsupported

-Signature capture notavailable

PAYware Connect Gateway

4. PAYware Connectsubmits transaction to

processor

5. Transactionresponse returned to

PAYware Connect

2. Vx terminalprompts for cardswipe (and PIN if

applicable). All carddata is VSPencrypted

3. Vx Direct submits txn toPAYware Connect

Internet

Supported VxTerminals:Vx810 Duet

Vx510Vx520Vx570