Bitcoin on-chain is great for large transactions. Lightning is better for micropayments. Learn when to use each and how to accept both.
Bitcoin remains the most recognized cryptocurrency globally, and accepting it broadens your customer base. But Bitcoin comes in two flavors for payments: on-chain (the base layer) and Lightning Network (an instant, low-fee payment layer built on top). Understanding the difference helps you configure your integration correctly.
On-Chain Bitcoin: How It Works
On-chain Bitcoin transactions are recorded directly on the Bitcoin blockchain. Each transaction requires confirmation in a block. For payment acceptance, most merchants require 1–3 confirmations, which takes 10–30 minutes. On-chain fees vary by network congestion, typically $1–$10 for a standard transaction.
When to Use On-Chain BTC
- ✓Large transactions ($500+) where confirmation delay is acceptable
- ✓One-time purchases rather than frequent small payments
- ✓Customers who prefer long-term BTC holding (not Lightning users)
- ✓Situations where settlement finality is more important than speed
Lightning Network: Instant Bitcoin Payments
The Lightning Network enables instant Bitcoin payments with near-zero fees. Payments route through payment channels and settle in milliseconds. There's no waiting for block confirmations. Lightning is ideal for subscription services, digital goods, and any scenario where customers expect immediate fulfillment.
When to Use Lightning
- ✓Subscriptions and recurring billing
- ✓Digital goods with instant delivery
- ✓Micropayments and tips
- ✓Any transaction under $200 where speed matters
- ✓Customers paying from mobile Lightning wallets
Fee Comparison
- ✓On-chain Bitcoin: $1–$10 network fee (paid by customer) + 1% Bekena fee
- ✓USDT TRC20: ~$1 network fee + 1% Bekena fee
Volatility: The Key Consideration for BTC Acceptance
Unlike USDT, Bitcoin's price fluctuates. If a customer pays 0.001 BTC when Bitcoin is $80,000 and you hold it, the value may be very different when you convert. Options: (1) instantly convert to USDT in your treasury, (2) price invoices in USD equivalent and accept at the current BTC rate, or (3) hold BTC if you believe in long-term appreciation.
Accepting Bitcoin On-Chain with Bekena
Bekena supports BTC on-chain payments. Specify BTC when creating your invoice. Funds go directly to your wallet once the required confirmations are reached.