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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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How to print only the center box?

Trying to print this invoice from chrome: But it prints the whole page including the margin. I only want to to print this much: Code below:
Chaitanya Prakash
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Why Need a POS Software for SME Business?

Why Need a POS Software for SME Business? A POS software is crucial for SME businesses as it simplifies transactions, tracks inventory, manages sales data, and improves customer service. It enhances efficiency, saves time, and maximizes…
Ehishab
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I am making a react-native app but facing some issues in making contactless payments via NFC to various POS

I am making a digital wallet app like apple pay or google pay and wondering how can I make NFC payment with all POS. I am making a payment app like apple pay or google pay but facing some issues in using contactless payments via NFC to various…
Dev Kumar
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Odoo POS - Closing session gives bad query SQL error

I am trying to close a session in Odoo 13 but I am getting the following error: I checked the log file and found this: 2023-05-16 14:11:39,382 1484292 ERROR Gofresh_Live odoo.sql_db: bad query: INSERT INTO "account_payment" ("id", "create_uid",…
Hassan Yousuf
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Odoo POS kitchen order printing without IOT Box or Epson configuration

I have Odoo 15 Ent with POS modules installed 1- they have 3 kitchens and one printer per each kitchen is there 2- All printers connected using LAN 3- the users having tablets and create orders and i did activate the kitchen printing option the…
user3672316
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Blurry Printing from Google Chrome to thermal printer

I am using google chrome for POS, my problem when i print the receipt from the browser the printing very blurry and bad quality. Any idea how to fix this. I am using ZYWELL, Thermal Receipt. Printing from any another app is okay, But printing from…
W.FAdul
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How can I Print Images to esc/pos printer Flutter?

I converted the widget into an image and then printed it, I do not know what the problem is for the image to appear with these strange texts, but I tried repeatedly to solve the problem and unfortunately I could not, so I hope you will help me to…
KhaledAl2mri
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I am making a react native app in which I want to make payments through POS via NFC. But I am facing error in getting data through NFC

I am making a react native app in which I want to make payments through POS via NFC. But I am facing error in getting data through NFC. I have used react-native-nfc-manager, it is making sure that my device has NFC support but not giving me the data…
Dev Kumar
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Windows support of presentation display

i already implement about presentation/customer display in Android using this package https://pub.dev/packages/presentation_displays but that package only support Android, and now i want to support on Windows platform too is there any…
Rizaldi Wiratama
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How to print in POS PAX A920 and M10

i'm trying to find the easiest way to print using M10 and POS PAX A920. Im currently working with React Native, there's no examples teaching how to do this.
DougBaltazar
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Odoo define income account for this product id15

I need help. My problem is I can't close a POS session because a product need to define income account. Errortext: please define income account for this product (ID15). In the settings of the product, I can't define anything. In the product…
Alexander klaas
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How can I find adjectives associated to specific nouns in python?

I am working on a novel and I need to find all the adjectives associated to three different characters in order to compare their descriptions. Any idea on how I can do that? I am Python beginner :-) I thought about creating three different…
30user08
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How to print current web page in network printer that has ip programetly in C# ASP?

Need help How to print current web page in network printer that has ip programetly in C# ASP, i have designd receipt page in asp and want to print it to POS printer directely from the clint-side , the printer is already connected to same local…
Mujahid AlZakwani
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Interac -contactless: getting "Terminal requests CDA signature in 1st GENERATE AC [P1 b1='5']"

I'm working on certification testing for Interac(AID: A0000002771010), however TTI set to D78000 & cap keys also been added but still getting Terminal requests CDA signature in 1st GENERATE AC [P1 b1='5'] Please help me pass this test…
Surbhi Rathi
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Electron: print a React component to thermal printer

I am attemting to print a react component that simulates a receipt to a physical thermal printer. I already have the driver installed and it prints the react component from the "browser" window, but it does not do this with high quality. I have used…
Luis RG
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