Is there any software that allows me to make a single multi-recipient transaction?

I would like to do a payment to multiple addresses in the same transaction on a regular basis. The scenario is this:

Collect addresses via QR or string (these may change on each occasion)
Use all the collected addresses to send an equal amount of BTC
pay an appropriate network fee
execute only one transaction

I don't thing QT or multibit can do this, but I could be wrong. If not are there any other software that could do this with relative ease?

T9b

Posted 2014-10-28T11:13:59.477

Reputation: 1 254

Answers

Bitcoin-QT can do this. When you click the "Send" tab you will see a button "Add Recipient" at the bottom of the screen.

You can also do it using the RPC interface, with the sendmany command.

Nate Eldredge

Posted 2014-10-28T11:13:59.477

Reputation: 21 420

Out of interest is there a limit? Could I send 500, 5000 or more? – T9b – 2014-10-29T10:43:59.003

@T9b this has been answered here: http://bitcoin.stackexchange.com/questions/21284/what-the-maximum-number-of-txout-in-a-transaction

– George Kimionis – 2014-10-29T22:24:11.247

-1

You can do this with Electrum.
See here:

Can I do bulk payments with Electrum?[edit] You can use the CSV import feature to make bulk payments. It can accept either a CSV file or CSV entered into a text box. The rough format is:
"ADDRESS","AMOUNT"  
"ADDRESS","AMOUNT"

Stefaan Ghysels

Posted 2014-10-28T11:13:59.477

Reputation: 80

Please take a moment to read this: http://stackoverflow.com/help/how-to-answer

– George Kimionis – 2014-10-28T13:43:55.223

I know this answer defies the rules, but it is more or less correct. – T9b – 2014-10-28T14:42:40.993