Mobile phone operatorA mobile phone operator, wireless provider, or carrier is a mobile telecommunications company that provides wireless Internet GSM services for mobile device users. The operator gives a SIM card to the customer who inserts it into the mobile device to gain access to the service.Postpaid mobile phoneThe postpaid mobile phone is a mobile phone for which service is provided by a prior arrangement with a mobile network operator or mobile virtual network operator. In this type of payment plan, the customer is billed at the end of each month according to their use of mobile services during that month. The alternative billing method is a prepaid mobile phone, where a user pays in advance for credit that is then consumed by use of the mobile phone service.
Intelligent NetworkThe Intelligent Network (IN) is the standard network architecture specified in the ITU-T Q.1200 series recommendations. It is intended for fixed as well as mobiletelecom networks. It allows operators to differentiate themselves by providing value-added services in addition to the standard telecom services such as PSTN, ISDN on fixed networks, and GSM services on mobile phones or other mobile devices.
Credit cardA credit card (or charge card) is a payment card, usually issued by a bank, allowing the card's users to purchase goods and services, or withdraw cash on credit. Card use thereby accrues debt that must be repaid later. A normal credit card differs from a charge card, which requires the balance to be repaid in full each month or at the end of each statement cycle.
Know your customerFinancial institution and company term Part of a series onFinance Markets Assets Asset (economics) Bond Asset growth Capital asset Commodity Derivatives Domains Equity Foreign exchange Money Over-the-counter Private equity Real estate Spot Stock Participants Angel investor Bull (stock market speculator) Financial planner Investor institutional Retail Speculator Locations Financial centres Offshore financial centres Conduit and sink OFCs Instruments Bond Cash Collateralized debt obligation Credit default swap Time deposit (certificate of deposit) Credit line Deposit Derivative Futures contract Indemnity Insurance Letter of credit Loan Mortgage Option (callexoticput) Performance bonds Repurchase agreement Stock Security Syndicated loan Synthetic CDO Corporate General Accounting Audit Capital budgeting Capital structure Corporate finance Credit rating agency Enterprise risk management Enterprise value Risk management Financial statements Transactions Leveraged buyout Mergers and acquisitions Structured finance Venture capital Taxation Base erosion and profit shifting (BEPS) Corporate tax haven Tax inversion Tax haven Transfer pricing Personal Credit / Debt Employment contract Financial planning RetirementStudent loan Public Government spending Final consumption expenditure OperationsRedistribution Transfer payment Government revenue TaxationDeficit spending Budget (balance)Debt Non-tax revenue Warrant of payment Banking Central bank Deposit account Fractional-reserve Full-reserve Investment banking Loan Money supply Lists of banks Bank regulation Banking license Basel Committee on Banking Supervision Bank for International Settlements Financial Stability Board Deposit insurance Separation of investment and retail banking Regulation · Financial law International Financial Reporting Standards ISO 31000 Professional certification Fund governance Economic history Private equity and venture capital Recession Stock market bubble Stock market crash Accounting scandals Outline Business and Economics portal Money portalvte Part of a series on financial servicesBanking Types of banks Advising Banq Bulge bracket Central Commercial Community development Cooperative Credit union Custodian Depository Development Direct Export credit agency Investment Industrial Merchant Middle market Money center Mutual savings Neobank Offshore Participation Payments Postal savings Private Public Retail Savings Savings and loan Universal Wholesale Bank holding company Lists of banks Accounts · Cards Accounts Christmas club Deposit Interest rate Money-market Savings Time deposit (Bond) Transaction (checking / current) Cards ATM Credit Debit Prepaid Funds transfer Cheque Card Electronic Bill payment Instant payment Mobile Wire RTGS NS Direct debit ACH Giro SWIFT Correspondent account CLS CIPS SPFS BRICS PAY Terms Asset allocation management Automated teller machine Bad debt Bank rate List Bank regulation Debanking Bank secrecy Asset growth Capital asset Cash Climate finance Corporate finance Disinvestment Diversification (finance) Eco-investing Economic bubble Economic expansion Enterprise value Enterprise risk management Environmental finance ESG Ethical banking Financial analysis analyst asset economics engineering forecast plan planner services Fractional-reserve banking Full-reserve banking Fundamental analysis Growth investing Hedge (finance) Impact investing Investment advisory Investment management Loan Mathematical finance Mobile banking Money creation Pension fund Private banking Relationship banking Sustainability Sustainable finance Speculation Statistical finance Strategic financial management Stress test (financial) Structured finance Structured product Toxic asset Related topics Asset pricing Bond (finance) Capital structure Corporate finance Cost of capital Equity (finance) Ethical banking Exchange-traded fund Financial law market participants regulation risk system History of banking List of banks Market risk Personal finance Public finance Security (finance) Shares Sustainable Development Goals Systematic risk Systemic risk Time value of money Too big to fail Too connected to fail Watered stock Category Commons Portalvte Know your customer or know your client (KYC) laws, regulations and guidelines in financial services require regulated businesses and professionals to verify the identity of a customer, and the suitability and risks involved with maintaining a business relationship with them.
Identity verification serviceAn identity verification service is used by businesses to ensure that users or customers provide information that is associated with the identity of a real person. The service may verify the authenticity of physical identity documents such as a driver's license, passport, or a nationally issued identity document through documentary verification.
Point of saleThe point of sale (POS), or point of purchase (POP), is the time and place at which a retail transaction is completed. At the point of sale, the merchant calculates the amount owed by the customer, indicates that amount, may prepare an invoice for the customer (which may be a cash register printout), and indicates the options for the customer to make payment.
Cellular networkA cellular network or mobile network (sometimes known as cellular communication network or mobile communication network) is a telecommunications network where the link to and from end nodes is wireless and the network is distributed over land areas called cells, each served by at least one fixed-location transceiver (such as a base station).
SIM cardA SIM card or SIM (subscriber identity module) is a type of integrated circuit, often in the form of a smart card. They are intended to securely store an international mobile subscriber identity (IMSI) number and its related key, which are used to identify and authenticate subscribers on mobile telephone devices (such as mobile phones, tablets, and laptops).
RoamingRoaming is a wireless telecommunication term that typically refers to a mobile phone or mobile device being used outside the range of its native network and connecting to another available cell network.
SmartphoneA smartphone is a mobile device that combines the functionality of a traditional mobile phone (feature phone) with advanced computing capabilities. It typically has a touchscreen interface, allowing users to access a wide range of applications and services, such as web browsing, email, and social media, as well as multimedia playback and streaming.
Debit cardCard used for financial transactionsA Kookmin Bank debit card
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