SlideShare a Scribd company logo
The basics.
Follow the money.
Receipt Printer: Upon request, a
paper receipt of the transaction
is distributed..
Keypad: This allows customers
to communicate with the ATM:
input PIN code, select amount
of cash, transaction type,…
Card Reader: Reads the information
that is stored on a debit or credit card.
The data retrieved is sent to the payment
host or payment processor, which decrypts
the information and retrieves the customer’s
account information.
QR code displayed on screen:
Enables users to withdraw cash by
scanning the QR Code on the
ATM screen (with a mobile device).
Cash Dispenser:
The device that distributes cash
from the ATM’s vault.
Mobile device:
Withdraw cash using ApplePay,
SamsungPay, AndroidPay,…or
scan the displayed QR code
via a bank’s app.
Display: Guides users through
the different steps of an ATM
transaction. It can also be used
to interact with the ATM using
the buttons or touch screen.
EMV debit, credit or
prepaid card: After
inserting the chip card in the
card reader, the user just enters a four
digit Personal Identification Number (PIN).
This number must correspond to the
information that is stored on the chip.
Deposit Slot: Allows users to deposit
cash or checks.
Confirming quality: how ATM testing works.
Discover how FIS can help you confirm your quality.
opentestsolutions@fisglobal.com | www.opentestsolutions.com
ATM SOFTWARE AND ALL
HARDWARE DEVICES
ARE VIRTUALIZED
How an ATM transaction
really works.
PAYMENT HOST
IS SIMULATED
ATM AUTOMATED TEST SOLUTION SENDS
VALID AND INVALID REQUESTS TO VERIFY THE ATM’S BEHAVIOR
CASH
WITHDRAWAL
WITH PIN
CASH
DISPENSED
TRANSACTION
APPROVED
TRANSACTION
REFUSED
PIN ENCRYPTION
BANK
PAYMENT HOST
HARDWARE SECURITY
MODULE
CHECK PIN
TRANSACTION
APPROVED
TRANSACTION
REFUSED

More Related Content

What's hot

Presentation On ATM Technology
Presentation On ATM TechnologyPresentation On ATM Technology
Presentation On ATM Technology
VINOD KUMAR RAMKUMAR
 
Atm security
Atm securityAtm security
Atm security
Sajan Sahu
 
AUTOMATED TELLER MACHINE
AUTOMATED TELLER MACHINEAUTOMATED TELLER MACHINE
AUTOMATED TELLER MACHINE
prapti borthakur
 
Atm
AtmAtm
ATM BANKING
ATM BANKINGATM BANKING
ATM BANKING
Ashish Saini
 
Digital wallet
Digital walletDigital wallet
Digital wallet
Sohil Gupta
 
Out sources of atm
Out sources of atmOut sources of atm
Out sources of atm
Dharmik
 
Automated Teller Machine
Automated Teller MachineAutomated Teller Machine
Automated Teller Machine
Diotima Gupta
 
ATM
ATMATM
Ppt on atm machine
Ppt on atm machinePpt on atm machine
Ppt on atm machine
Prabhat Singh
 
EMV Card Migration: How the EMV Transaction Flow Works
EMV Card Migration: How the EMV Transaction Flow WorksEMV Card Migration: How the EMV Transaction Flow Works
EMV Card Migration: How the EMV Transaction Flow Works
AnnMargaret Tutu (AMT)
 
Alternative channels of banking
Alternative channels of bankingAlternative channels of banking
Alternative channels of banking
Ravi Arora
 
E wallet- final
E wallet- finalE wallet- final
E wallet- final
Anshuman Roy
 
How do at ms work.ppt
How do at ms work.pptHow do at ms work.ppt
How do at ms work.ppt
Naveen Sihag
 
automated teller machines
automated teller  machinesautomated teller  machines
automated teller machines
tejinderubs
 
Payment Card System Overview
Payment Card System OverviewPayment Card System Overview
Payment Card System Overview
Narudom Roongsiriwong, CISSP
 
What is micr code?
What is micr code?What is micr code?
What is micr code?
Indianbank details
 
ATM BANKING SYSTEM
ATM BANKING SYSTEMATM BANKING SYSTEM
ATM BANKING SYSTEM
sathish sak
 
Skimming: Review of Credit & Debit Card Fraud
Skimming: Review of Credit & Debit Card FraudSkimming: Review of Credit & Debit Card Fraud
Skimming: Review of Credit & Debit Card Fraud
Jason Sookram
 
EMV chip cards
EMV chip cardsEMV chip cards
EMV chip cards
Dilip Kumar
 

What's hot (20)

Presentation On ATM Technology
Presentation On ATM TechnologyPresentation On ATM Technology
Presentation On ATM Technology
 
Atm security
Atm securityAtm security
Atm security
 
AUTOMATED TELLER MACHINE
AUTOMATED TELLER MACHINEAUTOMATED TELLER MACHINE
AUTOMATED TELLER MACHINE
 
Atm
AtmAtm
Atm
 
ATM BANKING
ATM BANKINGATM BANKING
ATM BANKING
 
Digital wallet
Digital walletDigital wallet
Digital wallet
 
Out sources of atm
Out sources of atmOut sources of atm
Out sources of atm
 
Automated Teller Machine
Automated Teller MachineAutomated Teller Machine
Automated Teller Machine
 
ATM
ATMATM
ATM
 
Ppt on atm machine
Ppt on atm machinePpt on atm machine
Ppt on atm machine
 
EMV Card Migration: How the EMV Transaction Flow Works
EMV Card Migration: How the EMV Transaction Flow WorksEMV Card Migration: How the EMV Transaction Flow Works
EMV Card Migration: How the EMV Transaction Flow Works
 
Alternative channels of banking
Alternative channels of bankingAlternative channels of banking
Alternative channels of banking
 
E wallet- final
E wallet- finalE wallet- final
E wallet- final
 
How do at ms work.ppt
How do at ms work.pptHow do at ms work.ppt
How do at ms work.ppt
 
automated teller machines
automated teller  machinesautomated teller  machines
automated teller machines
 
Payment Card System Overview
Payment Card System OverviewPayment Card System Overview
Payment Card System Overview
 
What is micr code?
What is micr code?What is micr code?
What is micr code?
 
ATM BANKING SYSTEM
ATM BANKING SYSTEMATM BANKING SYSTEM
ATM BANKING SYSTEM
 
Skimming: Review of Credit & Debit Card Fraud
Skimming: Review of Credit & Debit Card FraudSkimming: Review of Credit & Debit Card Fraud
Skimming: Review of Credit & Debit Card Fraud
 
EMV chip cards
EMV chip cardsEMV chip cards
EMV chip cards
 

Viewers also liked

Smart ATM Testing for Smaller Teams (webinar slides)
Smart ATM Testing for Smaller Teams (webinar slides)Smart ATM Testing for Smaller Teams (webinar slides)
Smart ATM Testing for Smaller Teams (webinar slides)
Steve Lacourt
 
Payment Gateways in Kuwait - 2014 Update
Payment Gateways in Kuwait - 2014 UpdatePayment Gateways in Kuwait - 2014 Update
Payment Gateways in Kuwait - 2014 Update
Burhan Khalid
 
CMMI High Maturity Best Practices HMBP 2010: Demystifying High Maturity Imple...
CMMI High Maturity Best Practices HMBP 2010: Demystifying High Maturity Imple...CMMI High Maturity Best Practices HMBP 2010: Demystifying High Maturity Imple...
CMMI High Maturity Best Practices HMBP 2010: Demystifying High Maturity Imple...
QAI
 
Defect Density matrix SQA
Defect Density  matrix   SQADefect Density  matrix   SQA
Defect Density matrix SQA
Hashim Ali
 
Improving your Agile Process
Improving your Agile ProcessImproving your Agile Process
Improving your Agile Process
David Copeland
 
Software testing overview subbu
Software testing overview subbuSoftware testing overview subbu
Software testing overview subbu
Subramanya Mudukutore
 
Atm machine
Atm machineAtm machine
Atm machine
Varsha Pawar
 

Viewers also liked (7)

Smart ATM Testing for Smaller Teams (webinar slides)
Smart ATM Testing for Smaller Teams (webinar slides)Smart ATM Testing for Smaller Teams (webinar slides)
Smart ATM Testing for Smaller Teams (webinar slides)
 
Payment Gateways in Kuwait - 2014 Update
Payment Gateways in Kuwait - 2014 UpdatePayment Gateways in Kuwait - 2014 Update
Payment Gateways in Kuwait - 2014 Update
 
CMMI High Maturity Best Practices HMBP 2010: Demystifying High Maturity Imple...
CMMI High Maturity Best Practices HMBP 2010: Demystifying High Maturity Imple...CMMI High Maturity Best Practices HMBP 2010: Demystifying High Maturity Imple...
CMMI High Maturity Best Practices HMBP 2010: Demystifying High Maturity Imple...
 
Defect Density matrix SQA
Defect Density  matrix   SQADefect Density  matrix   SQA
Defect Density matrix SQA
 
Improving your Agile Process
Improving your Agile ProcessImproving your Agile Process
Improving your Agile Process
 
Software testing overview subbu
Software testing overview subbuSoftware testing overview subbu
Software testing overview subbu
 
Atm machine
Atm machineAtm machine
Atm machine
 

Similar to How an ATM transaction really works (and how testing fits in)

Banking with tech
Banking with techBanking with tech
Banking with tech
sourabh v bhat
 
13828523.ppt
13828523.ppt13828523.ppt
13828523.ppt
Prashantmittal33
 
Concepts of Digital Banking
Concepts of Digital BankingConcepts of Digital Banking
Concepts of Digital Banking
AbinayaS31
 
ATM
ATMATM
Presentation on security feature of atm (2)
Presentation on security feature of atm (2)Presentation on security feature of atm (2)
Presentation on security feature of atm (2)
Siya Agarwal
 
Presentationonsecurityfeatureofatm2 130621034116-phpapp02
Presentationonsecurityfeatureofatm2 130621034116-phpapp02Presentationonsecurityfeatureofatm2 130621034116-phpapp02
Presentationonsecurityfeatureofatm2 130621034116-phpapp02
Divyaprathapraju Divyaprathapraju
 
Payment gateway testing
Payment gateway testingPayment gateway testing
Payment gateway testing
Atul Pant
 
The Top 25 Payment Processing Terms
The Top 25 Payment Processing TermsThe Top 25 Payment Processing Terms
The Top 25 Payment Processing Terms
First American Payment Systems
 
electronic commerce payment systems
electronic commerce payment systemselectronic commerce payment systems
electronic commerce payment systems
tumetr1
 
Electronic Payment Systems Shortened
Electronic Payment Systems ShortenedElectronic Payment Systems Shortened
Electronic Payment Systems Shortened
Ritesh Verma
 
Electronic payment systems
Electronic payment systemsElectronic payment systems
Electronic payment systems
Arti Parab Academics
 
What is ATM
What is ATMWhat is ATM
What is ATM
insharah khan
 
PLASTIC MONEY
PLASTIC MONEYPLASTIC MONEY
PLASTIC MONEY
ANANDHU BALAN
 
E-PAYMENT SYSTEMS.PPT.pptx
E-PAYMENT SYSTEMS.PPT.pptxE-PAYMENT SYSTEMS.PPT.pptx
E-PAYMENT SYSTEMS.PPT.pptx
SahithBeats
 
E Banking
E BankingE Banking
E Banking
Deep Das
 
Money pad,the future wallet
Money pad,the future walletMoney pad,the future wallet
Money pad,the future wallet
Smitakshi Sen
 
Unit v
Unit vUnit v
Unit v
lilyMalar1
 
Cash Less Society- Digital Payments
Cash Less Society- Digital PaymentsCash Less Society- Digital Payments
Cash Less Society- Digital Payments
mahajanmanu
 
Moneypad
MoneypadMoneypad
Moneypad
fready412
 
Mobile Wallet functions
Mobile Wallet functionsMobile Wallet functions
Mobile Wallet functions
Mikhail Miroshnichenko
 

Similar to How an ATM transaction really works (and how testing fits in) (20)

Banking with tech
Banking with techBanking with tech
Banking with tech
 
13828523.ppt
13828523.ppt13828523.ppt
13828523.ppt
 
Concepts of Digital Banking
Concepts of Digital BankingConcepts of Digital Banking
Concepts of Digital Banking
 
ATM
ATMATM
ATM
 
Presentation on security feature of atm (2)
Presentation on security feature of atm (2)Presentation on security feature of atm (2)
Presentation on security feature of atm (2)
 
Presentationonsecurityfeatureofatm2 130621034116-phpapp02
Presentationonsecurityfeatureofatm2 130621034116-phpapp02Presentationonsecurityfeatureofatm2 130621034116-phpapp02
Presentationonsecurityfeatureofatm2 130621034116-phpapp02
 
Payment gateway testing
Payment gateway testingPayment gateway testing
Payment gateway testing
 
The Top 25 Payment Processing Terms
The Top 25 Payment Processing TermsThe Top 25 Payment Processing Terms
The Top 25 Payment Processing Terms
 
electronic commerce payment systems
electronic commerce payment systemselectronic commerce payment systems
electronic commerce payment systems
 
Electronic Payment Systems Shortened
Electronic Payment Systems ShortenedElectronic Payment Systems Shortened
Electronic Payment Systems Shortened
 
Electronic payment systems
Electronic payment systemsElectronic payment systems
Electronic payment systems
 
What is ATM
What is ATMWhat is ATM
What is ATM
 
PLASTIC MONEY
PLASTIC MONEYPLASTIC MONEY
PLASTIC MONEY
 
E-PAYMENT SYSTEMS.PPT.pptx
E-PAYMENT SYSTEMS.PPT.pptxE-PAYMENT SYSTEMS.PPT.pptx
E-PAYMENT SYSTEMS.PPT.pptx
 
E Banking
E BankingE Banking
E Banking
 
Money pad,the future wallet
Money pad,the future walletMoney pad,the future wallet
Money pad,the future wallet
 
Unit v
Unit vUnit v
Unit v
 
Cash Less Society- Digital Payments
Cash Less Society- Digital PaymentsCash Less Society- Digital Payments
Cash Less Society- Digital Payments
 
Moneypad
MoneypadMoneypad
Moneypad
 
Mobile Wallet functions
Mobile Wallet functionsMobile Wallet functions
Mobile Wallet functions
 

Recently uploaded

TechnoXander Confirmation of Payee Product Pack 1.pdf
TechnoXander Confirmation of Payee Product Pack 1.pdfTechnoXander Confirmation of Payee Product Pack 1.pdf
TechnoXander Confirmation of Payee Product Pack 1.pdf
richardwellington119
 
Using Online job postings and survey data to understand labour market trends
Using Online job postings and survey data to understand labour market trendsUsing Online job postings and survey data to understand labour market trends
Using Online job postings and survey data to understand labour market trends
Labour Market Information Council | Conseil de l’information sur le marché du travail
 
一比一原版宾夕法尼亚大学毕业证(UPenn毕业证书)学历如何办理
一比一原版宾夕法尼亚大学毕业证(UPenn毕业证书)学历如何办理一比一原版宾夕法尼亚大学毕业证(UPenn毕业证书)学历如何办理
一比一原版宾夕法尼亚大学毕业证(UPenn毕业证书)学历如何办理
vpqasyb
 
一比一原版(cwu毕业证书)美国中央华盛顿大学毕业证如何办理
一比一原版(cwu毕业证书)美国中央华盛顿大学毕业证如何办理一比一原版(cwu毕业证书)美国中央华盛顿大学毕业证如何办理
一比一原版(cwu毕业证书)美国中央华盛顿大学毕业证如何办理
asukqco
 
The Impact of Generative AI and 4th Industrial Revolution
The Impact of Generative AI and 4th Industrial RevolutionThe Impact of Generative AI and 4th Industrial Revolution
The Impact of Generative AI and 4th Industrial Revolution
Paolo Maresca
 
Optimizing Net Interest Margin (NIM) in the Financial Sector (With Examples).pdf
Optimizing Net Interest Margin (NIM) in the Financial Sector (With Examples).pdfOptimizing Net Interest Margin (NIM) in the Financial Sector (With Examples).pdf
Optimizing Net Interest Margin (NIM) in the Financial Sector (With Examples).pdf
shruti1menon2
 
Accounting Information Systems (AIS).pptx
Accounting Information Systems (AIS).pptxAccounting Information Systems (AIS).pptx
Accounting Information Systems (AIS).pptx
TIZITAWMASRESHA
 
Initial Public Offering (IPO) Process.ppt
Initial Public Offering (IPO) Process.pptInitial Public Offering (IPO) Process.ppt
Initial Public Offering (IPO) Process.ppt
ribhi87
 
Detailed power point presentation on compound interest and how it is calculated
Detailed power point presentation on compound interest  and how it is calculatedDetailed power point presentation on compound interest  and how it is calculated
Detailed power point presentation on compound interest and how it is calculated
KishanChaudhary23
 
University of North Carolina at Charlotte degree offer diploma Transcript
University of North Carolina at Charlotte degree offer diploma TranscriptUniversity of North Carolina at Charlotte degree offer diploma Transcript
University of North Carolina at Charlotte degree offer diploma Transcript
tscdzuip
 
Tdasx: In-Depth Analysis of Cryptocurrency Giveaway Scams and Security Strate...
Tdasx: In-Depth Analysis of Cryptocurrency Giveaway Scams and Security Strate...Tdasx: In-Depth Analysis of Cryptocurrency Giveaway Scams and Security Strate...
Tdasx: In-Depth Analysis of Cryptocurrency Giveaway Scams and Security Strate...
nimaruinazawa258
 
Tdasx: In-Depth Analysis of Cryptocurrency Giveaway Scams and Security Strate...
Tdasx: In-Depth Analysis of Cryptocurrency Giveaway Scams and Security Strate...Tdasx: In-Depth Analysis of Cryptocurrency Giveaway Scams and Security Strate...
Tdasx: In-Depth Analysis of Cryptocurrency Giveaway Scams and Security Strate...
bresciafarid233
 
一比一原版美国新罕布什尔大学(unh)毕业证学历认证真实可查
一比一原版美国新罕布什尔大学(unh)毕业证学历认证真实可查一比一原版美国新罕布什尔大学(unh)毕业证学历认证真实可查
一比一原版美国新罕布什尔大学(unh)毕业证学历认证真实可查
taqyea
 
OAT_RI_Ep20 WeighingTheRisks_May24_Trade Wars.pptx
OAT_RI_Ep20 WeighingTheRisks_May24_Trade Wars.pptxOAT_RI_Ep20 WeighingTheRisks_May24_Trade Wars.pptx
OAT_RI_Ep20 WeighingTheRisks_May24_Trade Wars.pptx
hiddenlevers
 
Discover the Future of Dogecoin with Our Comprehensive Guidance
Discover the Future of Dogecoin with Our Comprehensive GuidanceDiscover the Future of Dogecoin with Our Comprehensive Guidance
Discover the Future of Dogecoin with Our Comprehensive Guidance
36 Crypto
 
快速办理(RWTH毕业证书)德国亚琛工业大学毕业证录取通知书一模一样
快速办理(RWTH毕业证书)德国亚琛工业大学毕业证录取通知书一模一样快速办理(RWTH毕业证书)德国亚琛工业大学毕业证录取通知书一模一样
快速办理(RWTH毕业证书)德国亚琛工业大学毕业证录取通知书一模一样
yeuwffu
 
How to Invest in Cryptocurrency for Beginners: A Complete Guide
How to Invest in Cryptocurrency for Beginners: A Complete GuideHow to Invest in Cryptocurrency for Beginners: A Complete Guide
How to Invest in Cryptocurrency for Beginners: A Complete Guide
Daniel
 
TEST BANK Principles of cost accounting 17th edition edward j vanderbeck mari...
TEST BANK Principles of cost accounting 17th edition edward j vanderbeck mari...TEST BANK Principles of cost accounting 17th edition edward j vanderbeck mari...
TEST BANK Principles of cost accounting 17th edition edward j vanderbeck mari...
Donc Test
 
快速制作美国迈阿密大学牛津分校毕业证文凭证书英文原版一模一样
快速制作美国迈阿密大学牛津分校毕业证文凭证书英文原版一模一样快速制作美国迈阿密大学牛津分校毕业证文凭证书英文原版一模一样
快速制作美国迈阿密大学牛津分校毕业证文凭证书英文原版一模一样
rlo9fxi
 
13 Jun 24 ILC Retirement Income Summit - slides.pptx
13 Jun 24 ILC Retirement Income Summit - slides.pptx13 Jun 24 ILC Retirement Income Summit - slides.pptx
13 Jun 24 ILC Retirement Income Summit - slides.pptx
ILC- UK
 

Recently uploaded (20)

TechnoXander Confirmation of Payee Product Pack 1.pdf
TechnoXander Confirmation of Payee Product Pack 1.pdfTechnoXander Confirmation of Payee Product Pack 1.pdf
TechnoXander Confirmation of Payee Product Pack 1.pdf
 
Using Online job postings and survey data to understand labour market trends
Using Online job postings and survey data to understand labour market trendsUsing Online job postings and survey data to understand labour market trends
Using Online job postings and survey data to understand labour market trends
 
一比一原版宾夕法尼亚大学毕业证(UPenn毕业证书)学历如何办理
一比一原版宾夕法尼亚大学毕业证(UPenn毕业证书)学历如何办理一比一原版宾夕法尼亚大学毕业证(UPenn毕业证书)学历如何办理
一比一原版宾夕法尼亚大学毕业证(UPenn毕业证书)学历如何办理
 
一比一原版(cwu毕业证书)美国中央华盛顿大学毕业证如何办理
一比一原版(cwu毕业证书)美国中央华盛顿大学毕业证如何办理一比一原版(cwu毕业证书)美国中央华盛顿大学毕业证如何办理
一比一原版(cwu毕业证书)美国中央华盛顿大学毕业证如何办理
 
The Impact of Generative AI and 4th Industrial Revolution
The Impact of Generative AI and 4th Industrial RevolutionThe Impact of Generative AI and 4th Industrial Revolution
The Impact of Generative AI and 4th Industrial Revolution
 
Optimizing Net Interest Margin (NIM) in the Financial Sector (With Examples).pdf
Optimizing Net Interest Margin (NIM) in the Financial Sector (With Examples).pdfOptimizing Net Interest Margin (NIM) in the Financial Sector (With Examples).pdf
Optimizing Net Interest Margin (NIM) in the Financial Sector (With Examples).pdf
 
Accounting Information Systems (AIS).pptx
Accounting Information Systems (AIS).pptxAccounting Information Systems (AIS).pptx
Accounting Information Systems (AIS).pptx
 
Initial Public Offering (IPO) Process.ppt
Initial Public Offering (IPO) Process.pptInitial Public Offering (IPO) Process.ppt
Initial Public Offering (IPO) Process.ppt
 
Detailed power point presentation on compound interest and how it is calculated
Detailed power point presentation on compound interest  and how it is calculatedDetailed power point presentation on compound interest  and how it is calculated
Detailed power point presentation on compound interest and how it is calculated
 
University of North Carolina at Charlotte degree offer diploma Transcript
University of North Carolina at Charlotte degree offer diploma TranscriptUniversity of North Carolina at Charlotte degree offer diploma Transcript
University of North Carolina at Charlotte degree offer diploma Transcript
 
Tdasx: In-Depth Analysis of Cryptocurrency Giveaway Scams and Security Strate...
Tdasx: In-Depth Analysis of Cryptocurrency Giveaway Scams and Security Strate...Tdasx: In-Depth Analysis of Cryptocurrency Giveaway Scams and Security Strate...
Tdasx: In-Depth Analysis of Cryptocurrency Giveaway Scams and Security Strate...
 
Tdasx: In-Depth Analysis of Cryptocurrency Giveaway Scams and Security Strate...
Tdasx: In-Depth Analysis of Cryptocurrency Giveaway Scams and Security Strate...Tdasx: In-Depth Analysis of Cryptocurrency Giveaway Scams and Security Strate...
Tdasx: In-Depth Analysis of Cryptocurrency Giveaway Scams and Security Strate...
 
一比一原版美国新罕布什尔大学(unh)毕业证学历认证真实可查
一比一原版美国新罕布什尔大学(unh)毕业证学历认证真实可查一比一原版美国新罕布什尔大学(unh)毕业证学历认证真实可查
一比一原版美国新罕布什尔大学(unh)毕业证学历认证真实可查
 
OAT_RI_Ep20 WeighingTheRisks_May24_Trade Wars.pptx
OAT_RI_Ep20 WeighingTheRisks_May24_Trade Wars.pptxOAT_RI_Ep20 WeighingTheRisks_May24_Trade Wars.pptx
OAT_RI_Ep20 WeighingTheRisks_May24_Trade Wars.pptx
 
Discover the Future of Dogecoin with Our Comprehensive Guidance
Discover the Future of Dogecoin with Our Comprehensive GuidanceDiscover the Future of Dogecoin with Our Comprehensive Guidance
Discover the Future of Dogecoin with Our Comprehensive Guidance
 
快速办理(RWTH毕业证书)德国亚琛工业大学毕业证录取通知书一模一样
快速办理(RWTH毕业证书)德国亚琛工业大学毕业证录取通知书一模一样快速办理(RWTH毕业证书)德国亚琛工业大学毕业证录取通知书一模一样
快速办理(RWTH毕业证书)德国亚琛工业大学毕业证录取通知书一模一样
 
How to Invest in Cryptocurrency for Beginners: A Complete Guide
How to Invest in Cryptocurrency for Beginners: A Complete GuideHow to Invest in Cryptocurrency for Beginners: A Complete Guide
How to Invest in Cryptocurrency for Beginners: A Complete Guide
 
TEST BANK Principles of cost accounting 17th edition edward j vanderbeck mari...
TEST BANK Principles of cost accounting 17th edition edward j vanderbeck mari...TEST BANK Principles of cost accounting 17th edition edward j vanderbeck mari...
TEST BANK Principles of cost accounting 17th edition edward j vanderbeck mari...
 
快速制作美国迈阿密大学牛津分校毕业证文凭证书英文原版一模一样
快速制作美国迈阿密大学牛津分校毕业证文凭证书英文原版一模一样快速制作美国迈阿密大学牛津分校毕业证文凭证书英文原版一模一样
快速制作美国迈阿密大学牛津分校毕业证文凭证书英文原版一模一样
 
13 Jun 24 ILC Retirement Income Summit - slides.pptx
13 Jun 24 ILC Retirement Income Summit - slides.pptx13 Jun 24 ILC Retirement Income Summit - slides.pptx
13 Jun 24 ILC Retirement Income Summit - slides.pptx
 

How an ATM transaction really works (and how testing fits in)

  • 1. The basics. Follow the money. Receipt Printer: Upon request, a paper receipt of the transaction is distributed.. Keypad: This allows customers to communicate with the ATM: input PIN code, select amount of cash, transaction type,… Card Reader: Reads the information that is stored on a debit or credit card. The data retrieved is sent to the payment host or payment processor, which decrypts the information and retrieves the customer’s account information. QR code displayed on screen: Enables users to withdraw cash by scanning the QR Code on the ATM screen (with a mobile device). Cash Dispenser: The device that distributes cash from the ATM’s vault. Mobile device: Withdraw cash using ApplePay, SamsungPay, AndroidPay,…or scan the displayed QR code via a bank’s app. Display: Guides users through the different steps of an ATM transaction. It can also be used to interact with the ATM using the buttons or touch screen. EMV debit, credit or prepaid card: After inserting the chip card in the card reader, the user just enters a four digit Personal Identification Number (PIN). This number must correspond to the information that is stored on the chip. Deposit Slot: Allows users to deposit cash or checks. Confirming quality: how ATM testing works. Discover how FIS can help you confirm your quality. opentestsolutions@fisglobal.com | www.opentestsolutions.com ATM SOFTWARE AND ALL HARDWARE DEVICES ARE VIRTUALIZED How an ATM transaction really works. PAYMENT HOST IS SIMULATED ATM AUTOMATED TEST SOLUTION SENDS VALID AND INVALID REQUESTS TO VERIFY THE ATM’S BEHAVIOR CASH WITHDRAWAL WITH PIN CASH DISPENSED TRANSACTION APPROVED TRANSACTION REFUSED PIN ENCRYPTION BANK PAYMENT HOST HARDWARE SECURITY MODULE CHECK PIN TRANSACTION APPROVED TRANSACTION REFUSED