Guides and how-tos
How to Pay for Foreign Digital Services with a USDT-Funded Card
General route: top-up, limits, payment, receipt, refund. No promises of universality and with proper disclaimers.
Guides and how-tos
Trial Periods and Subscriptions: How a Virtual Card Helps You Avoid Paying Out of Forgetfulness
Trial periods are convenient until they turn into auto-renewals. How to use limits and a calendar without strict prohibitions.
Ink Business Cash vs. Amex Blue Business Cash: Which No-Annual-Fee Business Card Is Better
Compare the Ink Business Cash and Amex Blue Business Cash to see which no-annual-fee card is the better fit for your business.
Guides and how-tos
Political Turmoil in New Zealand: What It Means for Fintech
The Opportunity Party is gaining attention, but critics call it 'opportunistic'. We explore how political instability affects payment infrastructure and crypto services.
Crypto Anonymity Is Over: New Form 1099-DA Already Sends IRS Your Sales Data
The IRS introduced Form 1099-DA for crypto reporting. Exchanges are already sending sales data, and your cost basis may not match theirs. Here's what it means for crypto holders.
Testing Business Logic in PostgreSQL: Scenario Trees and Savepoints
Alexey Evlampiev's approach: express branching scenarios as a directory tree, walk it with savepoints so each branch inherits its history, and commit only after all checks pass.
Selling Inherited Property: Who Pays Tax and How to Save
Learn who among the heirs is liable for capital gains tax when selling inherited property and how to legally reduce the tax burden.
Post-9/11 GI Bill: How to Pay for Education and What to Do
Breaking down how Post-9/11 GI Bill payments work, what determines the amount, and how it relates to paying for overseas services.
How China's Local Government Bond Channel Shapes Global Markets: A Guide for Crypto Investors
New research reveals how China's monetary policy transmits through local government bonds. We break down the implications for global markets and your crypto portfolio.
How to Pay Tax on Payments to Foreign Entertainers and Sportspersons in the UK
If you hire foreign performers or athletes for work in the UK, you may need to withhold tax from their income. Here's a step-by-step guide from HMRC.
How to Calculate P/E Yourself: Open Source for Accurate Analysis
Different sites show different P/E ratios for the same company. Learn how to calculate the ratio yourself using open-source code.
Guides and how-tos
How to Pay for Quizlet Plus with a Virtual Card
Step-by-step guide to paying for Quizlet Plus using VirtCardPay virtual card — fast, secure, and with no extra fees.
Guides and how-tos
Perrigo Announces Leadership Transition: Interim CEO Appointed
Perrigo Company plc appoints Albert A. Manzone as Interim President and CEO following the resignation of Patrick Lockwood-Taylor. The company has initiated a search for a permanent CEO.
Guides and how-tos
Who Needs to Pay Corporate Tax in UAE: Step-by-Step Guide
Explaining who must pay corporate tax in the UAE from 2023, which exemptions apply, and how to prepare for the new rules.
Guides and how-tos
How to Protect Your Data: Lessons from Kenya for Virtual Card Users
A case from Kenya reveals how weak data protection can lead to leaks in AI projects. Learn how to avoid this when using cryptocurrencies and virtual cards.
Guides and how-tos
How to Protect Your Finances: A Guide to Fixing Software Vulnerabilities
We analyze recent vulnerabilities in popular software and provide a step-by-step guide to securing your crypto and online services.
Guides and how-tos
How freelancers in India can report overseas income and pay taxes
Freelancers in India earning from foreign clients must report this income on their tax returns. Here's a step-by-step guide on how to comply and use presumptive taxation.
Guides and how-tos
American Express Blue Business Cash vs. Graphite Business Cash Unlimited: Which Amex Business Card Is Better?
Compare two Amex business cash-back cards: Blue Business Cash and Graphite Business Cash Unlimited. Find out which one suits your business spending.
Guides and how-tos
How India's PM Calls for Alternative Energy: What It Means for Crypto
India's Prime Minister urges exploration of alternative energy sources. We break down why this matters for the economy and cryptocurrencies.
Guides and how-tos
How to Properly Close a Virtual Card
Closing a card seems simple, but there are a few points often overlooked. What to check before and after.
Guides and how-tos
How to Create a VirtCardPay Virtual Card: Step-by-Step Guide
Learn how to quickly and easily issue a VirtCardPay virtual card for paying foreign services and working with cryptocurrencies.
Guides and how-tos
The Complete Guide to Travel Insurance for Complex Situations
How to choose insurance for a trip to Saudi Arabia and other countries with special requirements: professor's tips and key points.
Guides and how-tos
How Deposit and Withdrawal Limits Work in VirtCardPay
Limits are not meant to hinder users but are a necessary part of compliance. Understanding how they work helps plan operations.
Guides and how-tos
Guide to Cryptocurrency Taxes in Europe 2026: EU Rules for Bitcoin and Ethereum
We break down how Bitcoin and Ethereum transactions are taxed in Europe in 2026: EU rules, reporting requirements, and compliance tips.