docs/02_cleos/03_command-reference/system/system-buyram.md
cleos system buyram [OPTIONS] payer receiver amount
Where
Note: The arguments and options enclosed in square brackets are optional.
Use this command to buy RAM for a blockchain account on EOSIO.
The following information shows the different positionals and options you can use with the cleos system buyram command:
payer TEXT - The account paying for RAMreceiver TEXT - The account receiving bought RAMamount TEXT - The amount of EOS to pay for RAM-h,--help - Print this help message and exit-k,--kbytes - Buyram in number of kibibytes (KiB)-b,--bytes - Buyram in number of bytes-x,--expiration TEXT - Set the time in seconds before a transaction expires, defaults to 30s-f,--force-unique - Force the transaction to be unique. This will consume extra bandwidth and remove any protections against accidently issuing the same transaction multiple times-s,--skip-sign - Specify if unlocked wallet keys should be used to sign transaction-j,--json - Print result as json--json-file TEXT - save result in json format into a file-d,--dont-broadcast - Don't broadcast transaction to the network (just print to stdout)--return-packed - Used in conjunction with --dont-broadcast to get the packed transaction-r,--ref-block TEXT - Set the reference block num or block id used for TAPOS (Transaction as Proof-of-Stake) --use-old-rpc - Use old RPC push_transaction, rather than new RPC send_transaction-p,--permission TEXT - An account and permission level to authorize, as in 'account@permission' (defaults to 'account@active')--max-cpu-usage-ms UINT - Set an upper limit on the milliseconds of cpu usage budget, for the execution of the transaction (defaults to 0 which means no limit)--max-net-usage UINT - Set an upper limit on the net usage budget, in bytes, for the transaction (defaults to 0 which means no limit)--delay-sec UINT - Set the delay_sec seconds, defaults to 0sFor the prerequisites to run this command see the Before you Begin section of How to Buy Ram