XPayIndustry WIKIBack to home
XPAY KNOWLEDGE

Industry WIKI

Digital assets and currencies

Understand assets, networks and trading mechanics with sources you can check.

Securities & exchanges

Patricia Szarvas

Patricia Falco Beccalli (born 21 January 1970 in Vienna, Austria) is a freelance moderator, executive media coach, and writer. For over 14 years she was a financial journalist and anchor of CNBC TV based in London. Moving on to Germany, she reported daily from the Frankfurt stock exchange on business and financial markets for many international studios of the CNBC network. She also repor

Trading basics

Paul Bilzerian

Paul Alec Bilzerian (born 1950) is an American businessman and former corporate raider. For two years, while he owned a controlling stake, he was the chairman and CEO of Singer Corporation. In 1989, he was convicted on nine felony counts of federal crimes, including criminal conspiracy, making false statements, securities fraud, tax fraud, and securities law violations, and sentenced to

Securities & exchanges

Paul Hilal

Paul Charles Hilal is an American businessman and investor. He is the CEO of Mantle Ridge LP, which he founded in January 2016.

Trading basics

Paul Marcinkus

Paul Casimir Marcinkus (; January 15, 1922 – February 20, 2006) was an American Catholic prelate who served as president of the Institute for the Works of Religion, commonly known as the Vatican Bank, from 1971 to 1989. He also served as president of the Governorate for Vatican City State from 1989 to 1990, following eight years as vice-president. He was the titular Archbishop of Horta.

Finance

Pavlov Reform

Monetary reform of 1991 (known also as Pavlov Reform) was the last such reform in the Soviet Union. The reform retired and confiscated large-denomination bills to attempt to dampen inflation and combat the black market within the Soviet Union. It began on January 22, 1991. Its architect was Minister of Finance Valentin Pavlov, who was to become the last prime minister of the Soviet Union

Trading basics

Pay what you want

Pay what you want (or PWYW, also referred to as value-for-value model) is a pricing strategy where buyers pay their desired amount for a given commodity. This amount can sometimes include zero. A minimum (floor) price may be set, and/or a suggested price may be indicated as guidance for the buyer. The buyer can select an amount higher or lower than the standard price for the commodity.

Payments & settlement

Paya, Inc.

Paya Holdings, Inc. is an American payment processor service that operates in North America and is headquartered in Atlanta, Georgia. As well as its headquarters, it has offices in Florida, Ohio and Virginia.

Payments & settlement

Payanywhere

Payanywhere is a payments platform and app that allows merchants in the United States to accept credit and debit card payments while building customer relationships in-store, online, or on the go. Merchants may accept payments on their smartphone via a Bluetooth card reader or on an in-store “Storefront” solution featuring a tablet and stand, which was introduced on April 8, 2014. PayAny

Payments & settlement

PayBox

PayBox is an Israeli social payment application that facilitates peer-to-peer money transfers, group collections, and payments to businesses. Launched in 2014 by PayBox Ltd, the app was acquired by Israel Discount Bank in 2017 and has since operated as part of the Discount Group.

Finance

Paym

Paym ( PAY-əm) was a mobile payment system provided by banks and building societies in the United Kingdom. Recipients were identified by their mobile phone number instead of bank details such as sort code and account number.

Payments & settlement

PayMate

PayMate is a business-to-business (B2B) digital and financial services company headquartered in Mumbai.

Payments & settlement

PayMe

PayMe (officially known as PayMe from HSBC) is a mobile payment service from HSBC, currently available only for Hong Kong users with local phone numbers and banks. Users can pay businesses, transfer money to one another using a mobile app, linked to their credit card or (any local) bank account.

Payments & settlement

Payment and settlement systems in India

Payment and settlement systems are used for financial transactions in India. Covered by the Payment and Settlement Systems Act of 2007 (PSS Act), legislated in December 2007, they are regulated by the Reserve Bank of India (RBI) and the Board for Regulation and Supervision of Payment and Settlement Systems.

Payments & settlement

Payment service provider

A payment service provider (PSP) is a third-party company that allows businesses to accept electronic payments, such as credit card and debit card payments. PSPs act as intermediaries between those who make payments, i.e. consumers, and those who accept them, i.e. retailers.

Banking

Payments bank

Payments banks are a new model of banks, conceptualised by the Reserve Bank of India (RBI), which cannot issue credit. These banks can accept a restricted deposit, which is currently limited to ₹200,000 per customer and may be increased further. These banks cannot issue loans and credit cards. Both current account and savings accounts can be operated by such banks. Payments banks can iss

Banking

PayNow

PayNow is a near-instant real-time payment system developed by Association of Banks in Singapore. The interface facilitates inter-bank peer-to-peer and person-to-merchant transactions. The system is supported by all major Singaporean banks and is regulated by the Monetary Authority of Singapore (MAS) and works by transferring funds between two bank accounts.

Payments & settlement

Payoneer

Payoneer Global Inc. is an American financial services company that provides online money transfer, digital payment services and provides customers with working capital.

Payments & settlement

PayPal

PayPal Holdings, Inc. is an American multinational financial technology company operating an online payments system in the majority of countries that support online money transfers; it serves as an electronic alternative to traditional paper methods such as checks and money orders. The company operates as a payment processor for online vendors, auction sites and many other commercial and

Payments & settlement

PayPoint

PayPoint plc is a British company that provides multichannel payment and retail services across the United Kingdom. Founded in 1996, the company facilitates payments through a nationwide network of convenience stores and offers services including bill payment, mobile phone top-ups, parcel delivery and collection, and Open Banking integrations.

Trading basics

Payroll tax

A payroll tax may be imposed on employers or employees. They are usually calculated as a percentage of the salaries that employers pay their employees. By law, some payroll taxes are the responsibility of the employee and others fall on the employer, but almost all economists agree that the true economic incidence of a payroll tax is unaffected by this distinction, and falls largely or e

Fiat currencies

Paysafe

Paysafe Limited (formerly known as Optimal Payments PLC) is a multinational online payments company. Paysafe offers payment processing, digital wallet and online cash systems to businesses and consumers, with particular experience of serving the global entertainment sectors. The group offers services both under the Paysafe brand and subsidiary brands that have become part of the group th

Payments & settlement

PaysafeCard

PaysafeCard (until 2024 stylized paysafecard) is a prepaid e-commerce payment solution powered by vouchers. It is part of Paysafe, a global payments platform. PaysafeCard allows customers to pay online without providing personal financial information.

Payments & settlement

Paytm

PayTM (short for Pay Through Mobile) is an Indian multinational financial technology company, that specializes in digital payments and financial services, based in Noida. PayTM was founded in 2010 by Vijay Shekhar Sharma under One97 Communications. The company offers mobile payment services to consumers and enables merchants to receive payments through QR code payment, Soundbox, Android-

Payments & settlement

Paytm Payments Bank

Paytm Payments Bank (PPBL) was an Indian payments bank, founded in 2017 and headquartered in Noida. In the same year, it received the license to run a payments bank from the Reserve Bank of India and was launched in November 2017. In 2021, the bank received a scheduled bank status from the RBI.

Payments & settlement

PayU

PayU is a Dutch payment service provider to online merchants. The company was founded in 2002, and is headquartered in Hoofddorp.

Payments & settlement

Payzone (Ireland)

Payzone is an Irish consumer payment service provider company based in Dublin. The company processes electronic transactions, including debit and credit card transactions mobile phone top ups, M50 motorway toll payments, Leap travel cards, local property tax payments, pay-by-phone parking, pre-paid and bill pay utility and parcel collection services.

Trading basics

Penalty fare

A penalty fare, standard fare, or fixed penalty notice is a special, usually higher, fare charged because a passenger using public transport did not comply with the normal ticket purchasing rules. It should not be confused with an unpaid fares notice.

Finance

Pensions in Ukraine

Pensions in Ukraine provide income for retirees in Ukraine. They are provided pursuant to the Law of Ukraine on Compulsory State Pension Insurance (statements of the Ukrainian Supreme Council, 2003, No. 49–51, art. 376) that specifies a three-tiered pension provision system.

Payments & settlement

Pepper (payment application)

Pepper (Hebrew: פפר) is an Israeli online banking service of Bank Leumi where all banking services are offered exclusively through a mobile app.

Networks

Perfect (2018 film)

Perfect is a 2018 American science fiction thriller film directed by Eddie Alcazar in his feature length debut. The film stars Garrett Wareing as a young man who is sent to a clinic in hopes of relieving his mental troubles by altering his characteristics.

Trading basics

Permit to travel

In the ticketing system of the British rail network, a Permit to Travel provisionally allows passengers to travel on a train when they have not purchased a ticket in advance and the ticket office of the station they are travelling from is closed, without incurring a penalty fare.

Trading basics

Pershing Square Capital Management

Pershing Square Capital Management (Pershing Square) is an American hedge fund based in New York City. It specializes in activist investments, using influence over company management through the purchase of shares and by exerting pressure on management. Pershing Square was founded on January 1, 2004, by Bill Ackman, a hedge fund manager who was a co-founder of the investment firm Gotham

Trading basics

Persona (user experience)

A persona (also user persona, user personality, customer persona, buyer persona) in user-centered design and marketing is a semi-fictional characterization or representation of a typical customer segment or end user. Personas help marketers and designers focus their efforts by humanizing data into relatable profiles. Personas are one of the outcomes of market segmentation, where markete

Trading basics

Persona Communications

Persona Communications, formerly Regional Cablesystems, was a cable television, Internet and telecommunications provider in Canada.

Trading basics

Personal income

In economics, personal income refers to the total earnings of an individual from various sources such as wages, investment ventures, and other sources of income. It encompasses all the products and money received by an individual.

Securities & exchanges

Personal Property Security Act (Canada)

The Personal Property Security Act ("PPSA") is the name given to each of the statutes passed by all common law provinces, as well as the territories, of Canada that regulate the creation and registration of security interests in all personal property within their respective jurisdictions.

Fiat currencies

Peruvian inti

The inti was the currency of Peru between 1985 and 1991. Its ISO 4217 code was PEI and its abbreviation was I/. The inti was divided into 100 céntimos. The inti replaced the inflation-stricken sol. The new currency was named after Inti, the Inca sun god.

Finance

PFTS index

PFTS index is a benchmark index of PFTS Ukraine Stock Exchange, Ukraine's leading bourse. Beside PFTS Index, there are also the UX Index of the Ukrainian Exchange and the Ukrainian Average Index 50 (UAI-50) being composed by analysts of internet-publisher fundmarket.ua.

Securities & exchanges

PFTS Ukraine Stock Exchange

The Public JSC PFTS Stock Exchange is a leading stock exchange in Ukraine that for a long time (until 2006) legally was considered as a trading system, hence its name the First Stock Trading System (Ukrainian abbr. PFTS).

Trading basics

Phantom debt

Phantom debt or zombie debt is a debt that is old, defaulted, or not owed and is somehow still being pursued for collection to be paid by the presumed debtor. It generally refers to debt that is more than 3 years old, is long forgotten about or belonged to someone else – like someone with the same name or a deceased parent. The amount owed can grow to hundreds or thousands of dollars mor

Fiat currencies

Philippine peso

The Philippine peso, also referred to by its Filipino name piso (from Spanish 'peso')(Philippine English: PEH-saw, PEE-, plural pesos; Filipino: piso [ˈpisɔː, ˈpɪsɔː]; sign: ₱; code: PHP), is the official currency of the Philippines. It is subdivided into 100 sentimo, also called centavos.

Trading basics

PhillipCapital

PhillipCapital is an investment and wealth management firm, founded in 1975. It offers a wide range of products and services to individuals and institutional clients. It is headquartered in Singapore and operates in 15 locations including the financial hubs of Chicago, London, Tokyo, Hong Kong and Singapore. PhillipCapital serves over 1.5 Million clients with Assets Under Custody exceedi

Trading basics

Phoenix Technologies

Phoenix Technologies Ltd. is an American company that designed, developed, and supports core system software for personal computers and other computing devices. The company's products – commonly referred to as BIOS (Basic Input/Output System) or firmware – support and enable the compatibility, connectivity, security and management of the various components and technologies used in such

Payments & settlement

PhonePe

PhonePe is an Indian digital payments and financial services company, headquartered in Bengaluru. It was founded in December 2015, by Sameer Nigam, Rahul Chari and Burzin Engineer. The PhonePe app, based on the Unified Payments Interface, went live in August 2016.

Trading basics

Piaggio

Piaggio Group ([ˈpjaddʒo]) is an Italian motor vehicle manufacturer, which produces a range of two-wheeled motor vehicles and compact commercial vehicles under five brands: Piaggio, Vespa, Aprilia, Moto Guzzi and Derbi. Its corporate headquarters are located in Pontedera, Italy. The company was founded by Rinaldo Piaggio in 1884, initially producing locomotives and railway carriages.

Trading basics

Piggy bank

A piggy bank (sometimes penny bank or money box) is a coin container normally used by children, featuring a slot at the top to insert coins or folded bank notes. The piggy bank is known to collectors as a "still bank" as opposed to the "mechanical banks" popular in the early 20th century. These items are also often used by companies for promotional purposes, and many financial service co

Payments & settlement

Pine Labs

Pine Labs is an Indian multinational Financial Technology company headquartered in Noida, Uttar Pradesh, that provides point of sale (POS) systems and payment systems. Founded in 1998, it facilitates digital payments through Android-based POS machines that are primarily used by retailers in India, UAE, and Malaysia.

Trading basics

Pineapple Fund

The Pineapple Fund was a philanthropic project by an anonymous individual which gave away 5,057 bitcoins to 60 charities. The amount was valued at $86 million in December 2017. Some of the themes supported were medical research, environmental conservation, human rights and psychedelic therapy.

Trading basics

PiTaPa

PiTaPa (Japanese: ピタパ, romanized: Pitapa) is a contactless smart card ticketing and electronic money system used predominantly the Kansai region of Japan. The name PiTaPa from "Postpay IC for Touch and Pay". In the Osaka area, PiTaPa is usable on the Osaka Municipal Subway and New Tram, Keihan Electric Railway, and Hankyu Railway. It launched on August 1, 2004.

Payments & settlement

Pix (payment system)

Pix (Portuguese pronunciation: [ˈpiks]) is an instant payment platform created and managed by the Central Bank of Brazil (BCB). It enables free instant transfers between individuals in Brazilian real 24 hours a day without interruption, even outside banking hours and during holidays or weekends; payments made and received by legal entities may be subject to fees.

Trading basics

Planned obsolescence

In economics and industrial design, planned obsolescence (also called built-in obsolescence or premature obsolescence) is the concept of policies planning or designing a product with an artificially limited useful life or a purposely frail design, so that it becomes obsolete after a certain predetermined period of time upon which it decrementally functions or suddenly ceases to function,

Trading basics

Platform cooperative

A platform cooperative, or platform co-op, is a cooperatively owned, democratically governed business that establishes a two-sided market via a computing platform, website, mobile app or a protocol to facilitate the sale of goods and services. Platform cooperatives are an alternative to venture capital-funded platforms insofar as they are owned and governed by those who depend on them mo

Trading basics

Pluralsight

Pluralsight, LLC is an American privately held online education company that offers a variety of video training courses for software developers, IT administrators, and creative professionals through its website. Founded in 2004 by Aaron Skonnard, Keith Brown, Fritz Onion, and Bill Williams, the company has its headquarters in Westlake, Texas. As of July 2018, it uses more than 1,400 subj

Trading basics

PODS (company)

PODS (from Portable On Demand Storage), is an American moving and storage company. Founded in 1998, it is based in Clearwater, Florida.

Trading basics

Point-of-sale malware

Point-of-sale malware (POS malware) is usually a type of malicious software (malware) that is used by cybercriminals to target point of sale (POS) and payment terminals with the intent to obtain credit card and debit card information, a card's track 1 or track 2 data and even the CVV code, by various man-in-the-middle attacks, that is the interception of the processing at the retail chec

Finance

Poland and the euro

Poland does not use the euro as its currency. However, under the terms of their Treaty of Accession with the European Union, all new Member States "shall participate in the Economic and Monetary Union from the date of accession as a Member State with a derogation", which means that Poland is obliged to eventually replace its currency, the złoty, with the euro.

Payments & settlement

POLi Payments

POLi Payments Pty Ltd (formerly known as Centricom) is an online payments company based in Melbourne, Australia. It is the developer and provider of POLi, an online payment system that is used by merchants and customers in Australia and New Zealand. POLi Payments was acquired by SecurePay Holdings, a fully owned subsidiary of Australia Post, in December 2014.

Banking

Politically exposed person

A politically exposed person (PEP) in financial regulation is one who has been entrusted with a prominent public function. A PEP generally presents a higher risk for potential involvement in bribery and corruption by virtue of their position and the influence they may hold. The terms "politically exposed person" and senior foreign political figure are often used interchangeably, particul

Finance

Portfolio optimization

Portfolio optimization is the process of selecting an optimal portfolio (asset distribution), out of a set of considered portfolios, according to some objective. The objective typically maximizes factors such as expected return, and minimizes costs like financial risk, resulting in a multi-objective optimization problem. Factors being considered may range from tangible (such as assets, l

Finance

Portugal's list of tax havens

Under Ministerial Order n. 150/2004 of 13 February, issued by the Portuguese Ministry of Finance and consequently updated, Portugal defines an official blacklist of countries and jurisdictions considered for legal and tax purposes as tax havens.

Banking

Post-2008 Irish banking crisis

The post-2008 Irish banking crisis occurred when a number of Irish financial institutions faced almost imminent collapse due to insolvency during the Great Recession. In response, the Irish government instigated a €64 billion bank bailout. This then led to a number of unexpected revelations about the business affairs of some banks and business people. Ultimately, added onto the deepening

Trading basics

Postmodern brand

In response to shifts in consumer behavior and conditions brought on by postmodernism, many companies changed their marketing approach to address and create more nimble, immersive experience and customer engagements. Postmodern branding are practices of personifying a brand based on a core set of traits. Postmodern branding behaviors understand and leverage technology, space, and mindset

Payments & settlement

Powa Technologies

Powa Technologies was a UK-based technology company, known for its commerce, mobile commerce and e-commerce services.

Trading basics

Power purchase agreement

A power purchase agreement (PPA), or electricity power agreement, is a long-term contract between an electricity generator and a customer, usually a utility, government or company. PPAs may last anywhere between 5 and 20 years, during which time the power purchaser buys energy at a pre-negotiated price. Such agreements play a key role in the financing of independently owned (i.e. not own

Finance

Pre-approval

In lending, a pre-approval is the pre-qualification for a loan or mortgage of a certain value range.

Trading basics

Pre-IPO

Pre-IPO, pre-initial public offering is a late-stage for a private company to raise funds in advance of its listing on a public exchange.

Banking

Predatory lending

Predatory lending refers to unethical practices conducted by lending organizations during a loan origination process that are unfair, deceptive, or fraudulent. While there are no internationally agreed legal definitions for predatory lending, a 2006 audit report from the office of inspector general of the US Federal Deposit Insurance Corporation (FDIC) broadly defines predatory lending a

Trading basics

Prediction market

Prediction markets, also known as betting markets, information markets, decision markets, idea futures, or event derivatives, are open markets that enable the prediction of specific outcomes using financial incentives. They are exchange-traded markets established for trading bets in the outcome of various events.

Trading basics

Presto card

The Presto card (stylized as PRESTO) is a contactless smart card automated fare collection system used on participating public transit systems in various regions in Ontario, Canada, namely Greater Toronto, Hamilton, and Ottawa. Presto card readers were implemented on a trial basis from 25 June 2007 to 30 September 2008. Full implementation began in November 2009 and it was deployed at ra

Trading basics

Price floor

A price floor is a government- or group-imposed price control or limit on how low a price can be charged for a product, good, commodity, or service. It is one type of price support; other types include supply regulation and guarantee government purchase price. A price floor must be higher than the equilibrium price in order to be effective. The equilibrium price, commonly called the "mar

Trading basics

Price gouging

Price gouging is a pejorative term for the practice of increasing the prices of goods, services, or commodities to a level much higher than is considered reasonable or fair by some. This commonly applies to price increases of basic necessities after natural disasters. Usually, this event occurs after a demand or supply shock. The term can also be used to refer to profits obtained by prac

Trading basics

Price of oil

The price of oil, or the oil price, generally refers to the spot price of a barrel (42 U.S. gallons; 159 liters) of benchmark crude oil—a reference price for buyers and sellers of crude oil such as West Texas Intermediate (WTI), Brent Crude, Dubai Crude, OPEC Reference Basket, Tapis crude, Bonny Light, Urals oil, Isthmus, and Western Canadian Select (WCS) among others. Oil prices are det

Trading basics

Price revolution

The Price Revolution, sometimes known as the Spanish Price Revolution, was a series of economic events that occurred in the second half of the 16th century, and most specifically linked to the high rate of inflation that occurred during this period across Western Europe. Prices rose on average roughly sixfold over 150 years. This level of inflation amounts to 1.2% per year compounded, a

Finance

Price–sales ratio

The price-to-sales ratio (P/S ratio or PSR) is a financial ratio used to assess a company's market value relative to its revenue. It is calculated by dividing the company's market capitalization by its total revenue over a specified period, typically the trailing twelve months (TTM), or equivalently, by dividing the unit price of each share by the per-share revenue. Investors use this me

Finance

Primary market

The primary market is the part of the capital market that deals with the issuance and sale of securities to purchasers directly by the issuer, with the issuer being paid the proceeds. A primary market means the market for new issues of securities, as distinguished from the secondary market, where previously issued securities are bought and sold. A market is primary if the proceeds of sal

Banking

Prime rate

The prime rate or prime lending rate is an interest rate used by banks, typically representing the rate at which they lend to their most creditworthy customers. Some variable interest rates may be expressed as a percentage above or below prime rate.

Trading basics

Princess Connect! Re:Dive

Princess Connect! Re:Dive (Japanese: プリンセスコネクト!Re:Dive, Hepburn: Purinsesu Konekuto! Ridaibu) is a Japanese science fantasy role-playing video game developed by Cygames. It was released in Japan on February 15, 2018, for Android and iOS, and on May 22, 2018, for Microsoft Windows via DMM Games. Mobile version would later be released in other regions.

Banking

Private equity in the 1980s

Private equity in the 1980s relates to one of the major periods in the history of private equity and venture capital. Within the broader private equity industry, two distinct sub-industries, leveraged buyouts and venture capital experienced growth along parallel although interrelated tracks.

Banking

Private equity in the 1990s

Private equity in the 1990s relates to one of the major periods in the history of private equity and venture capital. Within the broader private equity industry, two distinct sub-industries, leveraged buyouts and venture capital, experienced growth along parallel although interrelated tracks.

Trading basics

Private placement agent

A private placement agent or placement agent is a firm assisting fund managers in the alternative asset class (e.g., private equity, infrastructure, real estate, hedge funds, and venture capital) and entrepreneurs/private companies (e.g., start-ups and growth capital companies) seeking to raise private financing through a so-called private placement.

Trading basics

Product-family engineering

Product-family engineering (PFE), also known as product-line engineering (PLE), is based on the ideas of "domain engineering" created by the Software Engineering Institute, a term coined by James Neighbors in his 1980 dissertation at University of California, Irvine. Software product lines are quite common in our daily lives, but before a product family can be successfully established, a

Trading basics

Pronto (smart card)

Pronto (stylized as PRONTO) is the contactless payment system for automated fare collection on public transit services in San Diego County, California. The system is managed by the San Diego Metropolitan Transit System (MTS) and operated by INIT.

Banking

Prosecution of Letitia James

On October 9, 2025, Letitia James, the attorney general of New York, was indicted by a federal grand jury in Virginia on two counts: one charge of bank fraud and one charge of making false statements to a financial institution. The charges stem from allegations that James misrepresented the nature of a property she purchased in Norfolk, Virginia, in 2020, to secure more favorable loan te

Finance

Prosus

Prosus N.V. is a Dutch investment group that invests and operates across sectors and markets with long-term growth potential. It is among the largest technology investors in the world.

Trading basics

Protection racket

A protection racket is a racketeering scheme, usually perpetrated by a criminal organization, that coerces payments on a regular basis from an individual, group, or business in exchange for agreeing to not harm them (or for purportedly "protecting" them). The threat of harm may be indirectly communicated or implied, and it may include violence, robbery, ransacking, arson, vandalism, etc

Trading basics

Provisions of the Dodd–Frank Wall Street Reform and Consumer Protection Act

The Dodd–Frank Wall Street Reform and Consumer Protection Act was created as a response to the financial crisis in 2007. Passed in 2010, the act contains a great number of provisions, taking over 848 pages. It targets the sectors of the financial system that were believed to be responsible for the financial crisis, including banks, mortgage lenders, and credit rating agencies. Ostensibly

Trading basics

Psychological pricing

Psychological pricing (also price ending or charm pricing) is a pricing and marketing strategy based on the theory that certain prices have a psychological impact. In this pricing method, retail prices are often expressed as just-below numbers: numbers that are just a little less than a round number, e.g. $19.99 or £2.98. There is evidence that consumers tend to perceive just-below price

Banking

Public bank

A public bank is a bank, a financial institution, in which a state, municipality, or public actors are the owners. It is an enterprise under government control. Prominent among current public banking models are the Bank of North Dakota, the Sparkassen-Finanzgruppe in Germany, and many nations' postal bank systems.

Trading basics

Public capital

Public capital is the aggregate body of government-owned assets that are used as a means for productivity. Such assets span a wide range including: large components such as highways, airports, roads, transit systems, and railways; local, municipal components such as public education, public hospitals, police and fire protection, prisons, and courts; and critical components including wate

Finance

Public finance

Public finance refers to the monetary resources available to governments and also to the study of finance within government and role of the government in the economy. Within academic settings, public finance is a widely studied subject in many branches of political science, political economy and public economics. Research assesses the government revenue and government expenditure of the

Trading basics

Puffery

Puffery is undue or exaggerated praise. Puffery serves to "puff up" what is being described. In law, puffery is usually invoked as a defense argument: it identifies general praising speech, typically produced by a seller, which is not expected to be relied upon and does not give rise to legal liability. In a circular manner, legal explanations for this normative position describe the non

Trading basics

Purchasing cooperative

A purchasing cooperative is a type of cooperative arrangement, often among businesses or governments, to agree to aggregate demand to get lower prices from selected suppliers. Retailers' cooperatives are a form of purchasing cooperative. Cooperatives are often used by businesses or government agencies to reduce costs of procurement. One such organization is Sourcewell, a Minnesota-based

Trading basics

Pyramid scheme

A pyramid scheme or pyramid scam is a fraudulent business model in which participants earn money primarily by recruiting new members rather than by selling products or services to end consumers or by generating genuine investment returns.

Trading basics

Qatari riyal

The Qatari riyal (Arabic: ريال قطري; sign: QR in Latin, ر.ق in Arabic; ISO code: QAR) is the official currency of the State of Qatar. Each riyal, the base unit, is divided into 100 dirhams (Arabic: درهم).

Fiat currencies

Qiang tie

Qiang tie (Chinese: 羌帖; pinyin: qiāng tiē) is a Chinese folk name for banknotes of the Russian ruble issued by the Russian Empire and later by the White Army. The main regions of ruble transactions in China were concentrated along the Chinese Eastern Railway and Harbin in Manchuria and Ili and Tacheng in Xinjiang. Russian currency in China began circulating in the 1860s and were withdraw

Trading basics

Qiwi

QIWI plc was a Russian company that provides payment and financial services in Russia and CIS countries. The group includes QIWI payment system, QIWI Bank, CONTACT money transfer system, Factoring PLUS, Flocktory, and RealWeb. The company has representative offices in three countries.

Payments & settlement

QR code payment

A QR code payment is a mobile payment method where payment is performed by scanning a QR code from a mobile app. This is an alternative to doing electronic funds transfer at point of sale using a payment terminal. This avoids a lot of the infrastructure traditionally associated with electronic payments such as payment cards, payment networks, payment terminal and merchant accounts.

Fiat currencies

QRIS

Quick Response Code Indonesia Standard (abbreviated as QRIS, the abbreviation being a wordplay on keris, a traditional sword; Indonesian: Kode QR Standar Indonesia) is a QR code payment system developed by Bank Indonesia (BI) and the Indonesian Payment System Association (ASPI) aimed to integrate all non-cash payment methods in Indonesia. Launched in 2019, the system enables peer-to-peer

Payments & settlement

Quahl

Quahl ( k-oo-ah-l), formerly known as Initiative Q, was an attempt to create a new payment network and digital currency. It was created by Israeli entrepreneur Saar Wilf, who previously founded Fraud Sciences, a payment security company acquired by PayPal. Quahl is backed by Cato Institute economist Lawrence H. White. The initiative has indicated it will not take measures to evade state

Trading basics

QualitySolicitors

QualitySolicitors is a grouping of law firms in the United Kingdom. It was founded in 2009 and has over 200 branches. It is the first national chain of solicitors in the UK, following a franchise-type model based on independent ownership of small to medium High Street law firms trading under one brand name but sharing national marketing campaigns.