Payzum Blog

Crypto Payments Blog

Non-custodial, crypto-only payments — explained for the operators and developers who actually run the money. Pain, mechanics, and how Payzum solves it.

Regulation & Analysis

The IMF's warning about stablecoins in emerging markets is a merchant opportunity, not a merchant risk

On August 7, 2026, IMF First Deputy Managing Director Dan Katz told an audience at the University of Cape Town something counterintuitive: local-currency stablecoins, designed to pull users away from dollar tokens, may end up accelerating dollar adoption instead. Once a rand, peso or naira token and a dollar token live on the same chain, swapping between them stops going through a bank. Analysis of what the IMF actually said, the numbers behind it, why the policy response is aimed at on-ramps rather than at acceptance, and what a shop, clinic or agency in an emerging market should do while the debate runs.

21 min read
Wedding & event planning

How to accept crypto payments as a wedding planner

A wedding planner gets paid on the hardest schedule in professional services: a booking deposit twelve to eighteen months before the event, instalments along the way, a final balance days before the date — and then thirteen vendors to pay right after it. When the couple lives in another country, that schedule collides with correspondent banks, wire cut-offs and fraud holds. Cards fix the speed and create a worse problem: a fee or a non-refundable deposit paid by card is still reversible months after the last guest goes home. This guide covers what a planner can actually charge in stablecoins today — booking retainers, milestone instalments, final balances, day-of upgrades at the venue — and how to pay the whole vendor list in a single batch the morning after. It is also explicit about what Payzum does not touch: your contract, your refund policy and your tax and reporting obligations, which stay yours whichever rail the money arrives on.

20 min read
Retail & e-commerce

Chime is building a stablecoin wallet for 10 million ordinary Americans. Merchants are the missing half

On August 13, 2026, Bloomberg reported that Chime — a mainstream US neobank with 10.4 million active members — asked blockchain companies to propose "end-to-end" stablecoin wallet services so its customers can send and receive digital dollars inside the banking app they already use. Digital dollars are about to land in the pockets of people who have never opened an exchange. But follow Chime's revenue model and you'll see why the spending will still be routed over card rails — unless merchants open a direct door.

17 min read
Real Estate

How to accept crypto payments as a real estate agency

A real estate agency's payment problem starts the moment a buyer or tenant is in another country. A reservation deposit sent by international wire takes days to arrive, lands short by whatever the correspondent bank deducted, and holds nothing in the meantime — while another offer comes in on the same property. Cards solve the speed problem and create a worse one: a commission or a holding deposit paid by card stays reversible for months, long after the keys have changed hands. This guide covers what an agency can realistically charge in stablecoins today — reservation and holding deposits, brokerage commissions and fee invoices, monthly rent and security deposits under management, listing and marketing packages, application and document fees at the counter — plus paying out photographers, cleaners, maintenance crews and co-broke partners in a single stablecoin batch. It is precise about the part Payzum does not touch: the conveyancing leg through a notary, escrow agent or solicitor's client account, and the AML and source-of-funds duties that sit with the agency no matter which rail the money arrives on.

20 min read
Agentic payments

The x402 volume decline of 2026: what it actually means if you sell an API

x402 settlement volume is down 93% year to date and 55% in three months, according to Helios Analytics data cited by analyst Jamie Coutts on August 12–13, 2026. But the composition data tells a different story: sub-$1 meme-mint traffic collapsed from 46% of volume to 4%, while $1+ payments grew to 95%. The froth left; the payments stayed. Here's what that means if you sell access to an API — and why being x402-payable now costs almost nothing.

15 min read
Law Firm

How to accept crypto payments as a law firm

A law firm's payment problem is rarely the technology — it's timing and reversibility. An international retainer sent by wire takes days to clear, arrives short by whatever the correspondent bank deducted, and can't start the matter until it lands. A retainer paid by card is reversible for months, which means a client who dislikes the outcome can dispute a fee for work that is already done. This guide shows how a law firm accepts crypto payments in practice: payment links and invoices for retainers and fee statements, recurring billing for fractional-GC and legal-plan clients, a front-desk QR for walk-ins, and stablecoin batch payouts to foreign counsel, expert witnesses and translators. It covers the volatility question that every bar ethics opinion on crypto fees raises — and why settling in USDC or USDT takes that variable off the table — plus what non-custodial settlement actually means when the money is a client's advance fee.

17 min read
Point of Sale

Convenience store stablecoin payments just went through a real POS register

In early August 2026, Lawson — Japan's third-largest convenience chain, 14,697 stores — ran the country's first stablecoin checkout wired directly into an ordinary POS register, at its Takanawa Gateway City store in Tokyo. The customer showed a barcode in a non-custodial wallet, the cashier scanned it with the same scanner used for onigiri, and a regulated yen stablecoin moved in about two seconds. The headline says 'JPYC'; the actual news is the register. Every previous retail stablecoin experiment bolted on a dedicated terminal or a separate QR app — this one disappeared into the checkout ritual that already exists, which is the hard part, and it took a retail chain, a telecom operator, a wallet firm and a payment processor to do it at one store for a closed group of staff. This analysis unpacks what the trial proves about stablecoins at the counter, what it says about who gets to offer them and when, and why an independent shop doesn't have to wait for its POS vendor: a phone with a QR per sale is already a terminal, settling non-custodially to a wallet the merchant controls, with no acquirer and no chargebacks.

17 min read
Regulation & Analysis

Brazil's new crypto transfer rules: the 24-hour hold, explained

On August 7, 2026, Brazil's central bank published Resolution BCB 584/2026: from January 1, 2027, exchanges and crypto service providers must hold transfers above $10,000 to self-custody wallets or foreign providers for 24 hours while they screen for fraud. It's the clearest official statement yet of where the regulatory perimeter actually sits — on the custodial platform, at the exact moment money tries to leave it. Wallet-to-wallet payments between parties who hold their own keys are untouched, because there is no intermediary to instruct. This analysis unpacks what the resolution says, why the fraud logic behind it is sound, and what it means for the largest crypto market in Latin America: custodial balances now come with legally mandated latency at scale, while non-custodial settlement keeps working at the speed of the chain. For a business that accepts stablecoins — an exporter invoicing abroad, a retailer taking USDT at the counter — the practical question becomes which side of that boundary your revenue lives on.

15 min read