What is USDT
How USDT differs from a transfer network and what to check before paying.
Cryptanio Wiki
Practical guides and explanations for cryptocurrency payments, monitoring and integrations.
What is USDC
How to identify the intended USDC and avoid confusion with similar tokens.
How networks and tokens differ
Why an asset name and address alone do not identify a payment route.
What is an invoice
How an invoice connects an order to payment details and cryptocurrency payment status.
What transaction confirmations mean
Why a detected transfer and a completed payment have different states.
What is a webhook
How a server receives events and why receiving a notification requires verification.
What is a payment link
When a hosted payment page is enough and how it differs from a particular invoice.
How to accept cryptocurrency payments on your website
Choose a cryptocurrency payment flow, prepare receiving addresses and connect payment verification to your orders.
How to create a cryptocurrency payment link without a website or programming
Create a fixed-amount payment link in your account, send it to a customer and check receipt in your own wallet.
How to receive cryptocurrency transaction notifications in Telegram
Connect Telegram to your account and choose the relevant project’s events for transfer notifications.
How to configure cryptocurrency transaction notifications in Discord
Connect Discord through account settings and choose project events for messages in your team’s channel.
How to accept cryptocurrency donations directly into your wallet
Prepare a support page, connect receiving addresses and show your audience how to donate using the correct network.
How to automatically confirm order payment through a webhook
Link an invoice to an order, verify webhook signatures and guard fulfilment against retries, underpayment and rollbacks.
How to accept crypto payments in a Telegram bot
Link a physical-product order in your own Telegram bot to a Cryptanio invoice, send a payment link, and verify payment. Includes Telegram Stars and Mini Apps restrictions.
How to get crypto transaction notifications in Slack
Connect Slack to Cryptanio, route Monitoring events to the right channel, choose confirmed receipts, and check message delivery.
How to accept cryptocurrency payments for subscriptions
Create a plan and subscriber in Cryptanio, share their payment page, and verify the paid-through period after each customer-initiated transfer. Configure reminders, the grace period, and prepayment rules.
Why an order stays unpaid after cryptocurrency has been sent
Check the transaction, network and token, the specific payment attempt’s details, amount, and invoice status. If the invoice is already paid, investigate its order relationship and webhook processing.
How to accept USDT payments on your website
Choose the USDT network and token, connect a receiving address for your website, show exact payment details, and distinguish a sent transfer from a paid order.
How to monitor multiple crypto wallets in one place
Bring public addresses from several wallets into Monitoring, choose networks, assets, and transfer directions, view combined events, and receive the notifications you need.
How freelancers can get paid in cryptocurrency by clients
How to agree on crypto payment for a job or milestone, email a payment link to your client and reconcile receipt before delivering the work.