All people who contribute to Duplicati are volunteers. We do not get paid, but use our spare time and private resources to keep everything running. Donations help us take out larger chunks of time to work on Duplicati, pay for hosting and service fees, and generally show us your appreciation for our work on Duplicati.
If you are a company and want to support the project, we recommend to donate through Duplicati OpenCollective. OpenCollective is a registered company that issues receipts for donations. That way your donation can be officially booked as an expense in your company.
Furthermore, OpenCollective shows how the donated money is spent by the project members. Note that OpenCollective charges a percentage of the donated amount for their handling services.
We also accept Donations through the Duplicati PayPal donation page. PayPal donations have so far been used for paying various hosting expenses.
We also accept donations in various crypto currencies. Feel free to use the one that you like best. Also, feel free to ask for your favourite currency to be supported.
Please double check the recipient address, and the token type, before sending any tokens. Crypto currencies are irreversible, so your tokens will be lost if you send it to a wrong address or wrong chain.
We arbitrarily decided to accept the following crypto currencies, and suggest using Shapeshift.io if you want to donate with another currency.
Donate with BitcoinBitcoin Address: 1Lfzs4EQBtjqQyARfxW1vH5JMRaz7tVCir
Donate with EthereumEthereum Address: 0xa122e65b01fd18dad0caafc8122e83a3f6cf73a5
Donate with Bitcoin CashBitcoin Cash Address: 165gSZ9UshGyUKPyguWELJ9cbxvmsNzYCw
Donate with SiaSia Address: cd1811d152f8ff8fdbcc7a55ed059f22b9d944cf1208a6258180ca3e78789ac0d98e463a9a92
Donate with StorjStorj Address: 0x549d724ba23f9bfc51ca953268da278cf1584428
Donate with LitecoinLitecoin Address: LQWT1CyioWDLB5EL9qotK69VqYbKU6Niro
Donate with FeathercoinFeathercoin Address: 6uohdnDjH9h3safydBNBZhfKmJ3nFJDG53
Donate with NeoNeo Address: AU3HPqquJWg9Vwqkh4PgRWpo5eQpoUHJEi
Donate with MonacoinMonacoin Address: MGmxaFtogUNk6uFju9RmDKFQZx5FkDX75w
If you want to back a specific feature, first make sure that it is registered as an issue on Github, then pledge money for the issue on Bounty Source. The person who submits the code that closes an issue can claim the money. The person claiming the bounty does not have to be a Duplicati team member. Backing an issue directly is an incentive for people to contribute to Duplicati, for the benefit of everyone.