the display is quite practical but I don't understand the features available, how is the transaction fee?
and is it free of charge to send fellow users?
I want to try it further
Yes. If you send an IMMEDIATE transaction, you will pay the full price. we assume the weight is ~561 WU, so you will pay that times the immediateFeerate, which is to be confirmed within 6 blocks.
You can also choose to send your transaction batched, which means you only pay the price of an input. Depending on your address type, but generally this will be 31-34 B. Whenever someone initiates an immediate transaction, it will also send your batched transaction along.
lnbc500u1p07pfnhpp5znejxc4dm4zuahas8zl5wguq3996un6r492whzarr7vtj06xeg9sdqvv3jhqmmnd96qcqzpgsp5ntx226sccy3n3vatv9ral80jdzjmkvmn6tw362ychyyygrmezwaq9qyyssq7q7j7pp5gk9lm2cndmd7rnkn8sup3y3vr6ztavf7sefv5vlunxxnl0tvzsnynlfc4vh9vw65acnt2skzlyrn29c42hpsexh594fxaccqxwk9ta
thank you i have accepted it