Events
KAST VIP Dinner: NYC Edition Recap
KAST hosted a private VIP dinner in New York during DAS week, bringing core users and partners together for drinks, dinner, and focused conversations.
KAST Content Team·
Blog
Product news, company updates and what we are learning about moving money.
EventsDigital Asset Summit 2026: New York Recap
KAST spent the week at Digital Asset Summit New York 2026 with branded activations across the venue, meetings throughout the city, and two side events that added more depth to the week. From coffee booths and chair covers to the VIP Dinner, Pengu Card Party, and Raags’ keynote, the week gave KAST strong visibility and direct time with the people shaping digital assets, payments, and market infrastructure.
KAST Content Team·
LearnWhat Is Price Impact in Crypto and How Is It Different from Slippage?
If you’ve ever hit Swap and received less than the quote, it usually comes down to liquidity. Price impact is the mechanical way your trade moves the price as it consumes available depth. Slippage is the outcome you experience: the gap between what you expected and what you got.
Valdrin Tahiri·
LearnHow to Secure Your Email Account to Protect Your KAST Login
Most account takeovers don’t start with your app, they start with your inbox. If someone controls your email, they can reset passwords, approve login links, and hide security alerts before you notice. This guide walks through the highest-impact steps.
Valdrin Tahiri·
LearnKAST vs Revolut: Full 2026 Comparison of Fees, Cashback, and Features
KAST and Revolut both simplify international spending, but they take fundamentally different approaches. KAST centers around a USD balance with predictable fees and higher rewards, while Revolut focuses on multi-currency flexibility with plan-based pricing that can vary depending on usage.
Valdrin Tahiri·
LearnNo Bank Account? Use Binance as Your Source of Funds for KAST
Source of Funds (SOF) is a compliance check that shows where your money comes from. A Binance account statement can be accepted as SOF when it’s recent, complete, and clearly shows transaction activity. This guide explains what SOF is, why documents get rejected, and how to submit your statement.
Valdrin Tahiri·
LearnCrypto Swap Routing Explained: Why Trades Aren’t Always Direct
When you hit “swap” on a DEX, it might look like a single trade, but it is not. Liquidity is fragmented across pools and protocols, so routers and aggregators generate multiple routes before executing the one that should deliver the best net result after fees, slippage, gas, and reliability.
Valdrin Tahiri·
PeopleMeet KAST Head of Marketing: Isya Putri
Meet KAST Head of Marketing Isya Putri, the operator behind the brand’s sharpest details, biggest moments, and highest standards. From building businesses in Indonesia to helping shape KAST from day one, she brings execution, precision, and a clear sense of what great customer experience should feel like.
KAST Content Team·
CompanyLast Chance to Join the KAST Founders Tier
The KAST Founders Tier closes on April 11. Join before the deadline to lock in lifetime Premium with a one time $5,000 payment, plus a black metal Founders card, Visa Infinite tier benefits, and VIP invites to exclusive KAST events.
KAST Content Team·
GuidesBank Blocked Your Card Abroad? KAST Is Built for Travel
Travel should start when you land, not when your bank blocks your card at the airport. This article explains why payments fail abroad and how KAST helps you get ready before the trip, from setup and funding to everyday spending.
KAST Content Team·
LearnHow to Use Crypto to Pay for Artificial Intelligence (AI) Tools
AI subscriptions look simple until a payment fails and you hit hidden checkout rules. Most declines come from billing checks, region mismatches, and recurring charge requirements. The most reliable way to pay is a card-style method merchants already accept, funded with stablecoins.
Valdrin Tahiri·
LearnFees, Speed, and Settlement: Layer 1 vs Layer 2 for Stablecoins
Choosing what network to use isn’t a cosmetic choice. It changes fees, settlement, and how your stablecoin transfer behaves. This guide breaks down Layer 1 vs Layer 2 , explains why costs and speed can vary, and shows how to choose a network without making avoidable mistakes.
Valdrin Tahiri·
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