Articles
How to accept QRIS and USDT payments, integrate the API and get the most out of your dashboard, plus what is new on PAYWISE.
Guides
Customers pay shops they trust. Eight practical ways to look reliable before, during and after the payment, from a consistent business name to fast answers.
10 October 2026 · 2 min read
Guides
Scammers pretend to be payment support to steal passwords, codes and money. Learn the official PAYWISE contacts, what we never ask for, and what to do if you are targeted.
10 October 2026 · 2 min read
Product updates
Give your staff their own sign-in with the right role: Finance for withdrawals, Developer for API keys and webhooks, Viewer for read-only access. Here is what each role can do.
10 October 2026 · 2 min read
Developers
Timeouts, double clicks and retries can create two payments for one order. Here is how merchant_reference and the Idempotency-Key header make every PAYWISE request safe to repeat.
07 October 2026 · 4 min read
Developers
An API key can create payments and request withdrawals in your name. Here is where to keep it, how to limit it to your own servers, and what to do if it leaks.
07 October 2026 · 3 min read
Guides
Many customers reach the payment step and still do not pay. These nine small changes to your checkout help more QRIS and USDT orders end up paid.
07 October 2026 · 3 min read
Guides
Static QRIS is one printed code for every payment; dynamic QRIS is a new code for each order, with the amount built in. Here is how they differ and when each one fits.
06 October 2026 · 3 min read
Guides
A webhook is a message one system sends to another the moment something happens, like "this order is paid". Here is how webhooks work, why payments use them, and how to handle them safely.
06 October 2026 · 3 min read
Guides
Expired QR codes, wrong amounts, the wrong USDT network, a missed webhook: the most common reasons a customer's payment does not go through, and what you can do about each one.
06 October 2026 · 4 min read
Guides
Email codes, trusted devices, security alerts, API key IP limits and team roles: what protects your account and your funds, and what you can do in five minutes.
05 October 2026 · 3 min read
News
Run the same shop on more than one domain. Customers go back to the domain they paid from, and each domain can receive its own payment notifications.
05 October 2026 · 2 min read
News
Withdrawals of USDT funds to a BEP20 wallet are now sent automatically, with the transaction hash shown when they complete.
04 October 2026 · 2 min read
Create an account, generate a sandbox key, and send your first transaction from the playground in minutes.
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