A:AnswerGo to this link for complete instructions
https://www.hp.com/us-en/printers/instant-ink.html?jumpid=ps_us_go_mk_se_cm016748_pu_x&ds_eid=3492020388&ds_cid=22847301802&ds_agid=188799728848&ds_kid=383294687910&utm_campaign=US_ENG_CM016748_Print_Supplies_Supplies-Ink-Stand-Alone_Instant-Ink_Goog_Google-s_MdSearch_OPEX_Conv_SEM_Kywd_AllDev_ini_ii2_iisub_Mma_Bra_Branded&utm_term=sign%20up%20for%20hp%20instant%20ink&matchtype=b&adid=766632953228&addisttype=g&gclsrc=aw.ds&gad_source=1&gad_campaignid=22847301802&gbraid=0AAAAABmploybRUB6fC7VjVy5qN6pJTegs&gclid=CjwKCAjw687NBhB4EiwAQ645dnc-tMUAp3P0BtSehsnjToVOJfLNBs-3dXk6ska5zrxbPwrWFtLTFxoCbUsQAvD_BwE
This is how I did it.
A:AnswerYou can sign up for different amounts of monthly pages to print. When the printer needs new cartridges they will ship them to you. If you go under on pages they carry over with a limit and if you use all pages there are one time fees.