Crypto payment guides
Clear, accurate and actionable content for businesses and developers: accepting USDT, Telegram bot integration, webhook security, choosing a payment gateway.
How to Accept USDT Payments on Your Website: A Step-by-Step Guide (2026)
Every step of adding USDT (TRC-20) crypto payments to a website or online store: account, API key, creating invoices, the checkout page, webhook verification and the mistakes to avoid.
Read the article →FundamentalsWhat Is TRC-20 USDT? Differences from ERC-20 and Why It Is Preferred for Payments
What TRC-20 USDT is, how it differs from the ERC-20 and BEP-20 versions, why transaction fees on the TRON network are low and why businesses choose TRC-20 when accepting payments.
Read the article →GuideHow to Add Crypto Payments (USDT) to a Telegram Bot
A complete USDT payment flow for a Telegram bot: creating an invoice on purchase, sending the checkout link as an inline button, receiving the webhook and delivering the product automatically.
Read the article →ComparisonHow to Choose a Crypto Payment Gateway: 10 Criteria That Matter
The 10 criteria to compare before choosing a crypto payment gateway: commission, supported networks, per-invoice addresses, webhook security, withdrawals, documentation, approval process and transparency.
Read the article →BusinessCard Processor Alternative: Getting Paid in Crypto When Cards Do Not Work
For businesses that cannot get a card processing account, pay high fees or lose money to chargebacks: how collecting USDT works, what it costs, its limits and how to add it alongside existing payment methods.
Read the article →AI toolsAdd Crypto Payments to a Site Built with Lovable, Cursor, v0 or Bolt
How to add USDT (TRC-20) payments to a website built with AI tools such as Lovable, v0, Bolt, Cursor, ChatGPT or Claude using a ready-made prompt, and what to check in the generated code before going live.
Read the article →SecurityWebhook Security: HMAC Signature Verification, Raw Bodies and Idempotency
How HMAC-SHA256 webhook signatures work, why the raw body matters, how to compare signatures safely, how to handle retries idempotently, with Node.js, PHP and Python examples for KriptoGo payment webhooks.
Read the article →GuideHow to Add Crypto Payments (USDT) to WordPress and WooCommerce
Accept USDT (TRC-20) on a WordPress or WooCommerce store: plugin structure, a custom WC_Payment_Gateway class, redirecting to the checkout page, a webhook endpoint that verifies the signature and updates the order status.
Read the article →SecuritySecurity Guide for Businesses Accepting Crypto Payments
A practical security checklist for merchants accepting crypto: API key management, webhook verification, wrong-network payments, withdrawal address hygiene, phishing, monitoring and incident response.
Read the article →BusinessGetting Paid in USDT: A Guide for Freelancers and Agencies with International Clients
How freelancers and agencies collect payments from clients abroad with USDT (TRC-20): sending a payment link, fees compared with bank transfers and platforms, avoiding chargebacks, bookkeeping and common pitfalls.
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