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Questions tagged [point-of-sale]

Point of sale is the place where a retail transaction is completed. It is the point at which a customer makes a payment to the merchant in exchange for goods or services.

Point of sale is the place where a retail transaction is completed. It is the point at which a customer makes a payment to the merchant in exchange for goods or services.

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jpos.JposException: It could not complete output within the specified period

I am working on a POS system which is designed in JAVA. For printing we are using USB Epson-TMH6000III Printer to print the receipts. I am getting 'jpos.JposException: It could not complete output within the specified period.' I tried increasing…
devendra tripathi
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Dispaly Quantity in POS(Point of Sale) in Odoo

Current I am working on Point Of Sale(POS) module in Odoo8,I wanted to know how to display the quantity of products in a POS session(if you observe the image, In right top Corner its Showing the price, Like that I need to display the available…
Sai1919
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unable to loop through data in c pos

I am new to POS programming using C language. I want to loop through the returned hex data and also print it to the screen after sending the APDU command and getting a response. Here is my main problem requirements. First I elect the EMV…
Chris N. Tyler
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Web based Point of sale web application for multi customer base

So I am to build a web based Point of Sale system. I've been used to developing ASP.NET web applications in the past but I want to avoid postbacks and page reloads therefore I have decided the best method would be HTML5, CSS and JavaScript. The part…
Kev
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how to setup VMAC on verifone vx520?

I want to run VMAC application on my verifone vx520. What should i do? I want to use ethernet port for sending and receiving data by running VAMC. I don't know how to run VMAC on it and how to use that.
farshid
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how to send data with modem (rs232) on verifone vx520?

I want to send data with modem rs-232 ( COM3 ) on verifone vx520. How to initialize it and how can i include it's library? How can i dial with verifone vx520? h_modem = open(DEV_COM3 , 0);
farshid
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Sending data via Ethernet port (verifone vx520)

I want to use Ethernet port to send data with create socket. How can I open the Ethernet port and set IP, NETMASK and GateWay? I can use these functions but I don't know how to open the Ethernet port or how to configure these…
farshid
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Gridbag Layout for POS

I want to build a simple interface for a Point of sale using gridbag layout. I was hoping to achieve a layout which re-sizes buttons in proportion to the frame which works but I cant make a button take up more than one space. The Enter button on…
Colm O S
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MS Access POS (point of sale) application - Dynamically populate a form from a list

I need to create a small MS Access touchscreen POS (point of sale) application. If someone has a rudimentary touchscreen MS Access template they can point me to, so that I can learn from it, that would help tremendously. I have been able to find…
wickyd
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OPOS_E_NOSERVICE after return from DllGetClassObject() in simple ATL COM OPOS Service Object

An example MSR OPOS Service Object I am writing was not initializing properly. I am adding this question to help others who run into the same problem since various searches resulted in no help whatsoever. My question is: How can I determine what…
Richard Chambers
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Verifone E315 integration with other payment gateways

I am working on a Mobile POS integration with Verifone E315. I am relatively new to this payment processing industry, so i don't know the nuances and how things work. Following are my questions - I would like to know if Verifone E315 is just a…
Nina
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Using Raw Data of EPSON TM-T88IV Receipt to create a PDF

i have following problem. For normal Printers i've created an application which gets data from a laserjet-printerdriver (redirected output with redmon). After Processing the data and generating a pdf document, the file is redirected to the orginal…
user1519979
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Odoo font size for POS

We have a very small table for the point of sales of our ODOO installation. We need to customize the size of the font so that it's bigger than the default one when the products are loaded to the POS. I have tried to increase the font for the browser…
wti
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POS Screen not opening in Ofbiz

I'm a newbie to Ofbiz. I've successfully built Ofbiz 13.07.01 by running ant.bat load-demo. But the command java -jar ofbiz.jar pos doesn't open POS screen; it just shows the Ofbiz logo & that's it. Tried in JDK8(Win 8.1 & 7) & JDK7(Win7). What…
Tirtha R
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Openbravo Point of Sales: Tax after a certain amount

I'm using an Openbravo open-source PoS. Is it possible to setup Openbravo PoS to apply a tax only after a certain amount? For example, if the total is less than or equal to $10 then there is no tax, but if the total is over $10 then a 8% tax is…
Yada
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