Visit - https://polkadot.js.org/apps/?rpc=wss://rpc.joyutils.org#/extrinsics
Step 1 - Select Lead account
Step 2 - Choose name of working group
Step 3 - Choose vestedspendfrombudget extrinsic
Step 4 - Put the wallet address to receive vested payment
Step 5 - Put in amount to be vested, in HAPI (use joyutils.org for conversion)
Step 6 - Amount to be released perblock. (in HAPI)
14,400 (daily blocks) x 365 (days) = 5,256,000 (Use formula to get for the desired number of days, months, years)
Amount per block = Amount in JOY/Total block (eg. 240,000 JOY / 5,256,000 = 0.0456621) convert result to HAPI using joyutils.org
Step 7 - Choose a starting block in future, use https://joystream.subscan.io/ to see latest blocks
Step 8 - Turn ON include rationale option and input rationale for transaction
Step 9 - Sign and submit transaction