01Choose how to pay
Payment comparison
Compare payment methods for your amount and state. Check live card and ACH offers, costs and what happens next.
Find your payment method
Compare payment methods The Crypto Dispensers toolkit
A little help with
the numbers.
Work out an amount, prepare a payment request or check a transaction. Choose the tool for the question you have.
Start here
One tool for each question.
Use these tools without an account.
Review the final terms before making a purchase.
02Work out your amount
Bitcoin calculator
Convert USD and BTC, adjust fees, estimate a wire purchase or compare the complete cost of two quotes.
USD ↔ BTC
Open the calculator 03Check a transaction
Bitcoin explorer
Look up a Bitcoin address or transaction ID. See balances, transaction history and confirmation status.
Address or transaction ID
Open Bitcoin explorer 04Receive Bitcoin
Bitcoin QR-code generator
Create a downloadable payment QR code from your receiving address, with an optional amount and label.
Address → payment QR
Create a QR code 05Check payment details
Address & QR checker
Check a public address or QR image. See the network, address format, requested amount and any additional instructions.
Decoded in your browser
Check an address or QR 06Before you send
Scam warning checklist
Work through eight questions about a payment request and find practical steps for warning signs or money already sent.
Eight questions · No personal details
Check the warning signs For a closer look
A few more useful calculations.
These tools live inside our guides, with the explanation beside the calculation.
Bitcoin network-fee calculator
Calculate a transaction fee from its size and the fee rate you enter.
Net bank payout calculator
Work through sale proceeds and entered costs to estimate what reaches your bank.
1 Bitcoin purchase planner
Understand the buying budget and additional costs for a target Bitcoin amount.
Numbers are one part of the decision. If you need help choosing a payment method or preparing a purchase, we’re here.
Talk to our team →