LIB Guides
Plain-language help on crypto checkouts, ad accounts, subscriptions, bookings, declined payments and keeping an account safe — written by the team that reviews the orders.
No. 001 · 5 min read
NEW Getting started
Seven short tasks, one per day, that take you from a fresh account to a card you trust for real payments.
Oct 13, 2026 · 5 min read
Read itThe same dollar token travels on different chains with very different fees. A practical way to choose before you send.
Read the guide : TRC20, BEP20 or ERC20: picking the cheapest road for your USDTWhere the payment settings live, what Meta checks when you add a card, and how to avoid the errors people hit most.
Read the guide : Adding a prepaid card to Meta Ads Manager without errorsFlat monthly plans and pay-as-you-go credits behave very differently on a prepaid card. Pick the one that fits your use.
Read the guide : AI plan or API credits? Choosing how to pay for AI toolsLarge marketplaces split orders, pre-authorize and charge later. What that means when a card has a fixed balance.
Read the guide : Big marketplace checkouts with a prepaid cardSeveral free apps generate the same six-digit codes. They differ in backups, device moves and extra security.
Read the guide : Choosing an authenticator app: the options comparedDeclines come with cryptic labels. What the common ones usually mean and the first thing to try for each.
Read the guide : Decline messages decoded: "do not honor" and friendsOne part of the price is fixed per card, the other grows with the balance. Worked numbers show how they combine.
Read the guide : Issue fee vs top-up charge: how a card price splits in twoThe email, the notification and the card panel: a tour of everything that appears once a person approves your order.
Read the guide : What arrives in your dashboard when a card is issuedBoth track the dollar, both work at checkout. The differences that matter are where you hold them and what your wallet charges.
Read the guide : USDC or USDT for a card order: does the stablecoin matter?Google Ads charges in two very different ways. Which setting suits a prepaid card depends on how you want to spend.
Read the guide : Google Ads automatic vs manual payments on a prepaid cardMetered tools charge for what you use, after you use it. A prepaid card sets a ceiling, if you plan for it.
Read the guide : Usage-based billing on a prepaid card: avoiding the overage surprisePrepaid rates, pay-at-hotel rates and incidental deposits work differently. Choose the booking type that suits your card.
Read the guide : Booking a hotel with a prepaid card: deposits and check-inTotal = balance + top-up charge + issue fee
Open an account, switch on two-factor sign-in and order the balance you need. You only ever pay for a card you order.