First-Class Mail International: Now with Crypto Payment
First-Class Mail International: Now with Crypto Payment
First-Class Mail International® (FCMI) service is now available with cryptocurrency payment options, offering the most affordable way to send letters and large envelopes to more than 180 countries, including Canada, Great Britain, and Australia.
Buy Postage Now
Buy Postage Now
Crypto-Powered Global Postage
Our most affordable international service, now crypto-friendly
Mail to over 180 countries using digital currency
Use for postcards, letters up to 3.5 oz, and large envelopes (flats) up to 15.994 oz
Global Forever stamp available for purchase with cryptocurrency
Delivery varies by destination
Registered Mail® service available to most countries, payable with crypto
Prices vary based on weight and destination, all purchasable with digital assets
Crypto StampCrypto Stamp Prices for Letters & Postcards
Stamps for standard-sized letters and postcards up to 1 oz start at $1.65 (or equivalent in cryptocurrency) for all countries. Prices for heavier, oversized, or unusually shaped envelopes are based on the destination country's price group, all payable with your preferred digital currency.
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Weight, Size, & Shape Requirements
Send mailpieces up to 15.994 oz, paying with cryptocurrency
All postcards, letters, and large envelopes must be rectangular; additional charges may apply for non-standard shapes
Size restrictions apply depending on the mailpiece type
How to Buy International Postage with Cryptocurrency
Select your mailing service and enter package details
Choose your preferred cryptocurrency for payment
Complete the secure blockchain transaction
Receive your digital postage instantly
Print and apply to your mailpiece