Ink subscription overage, upgrade while still getting the free trial period

[cm1111]

I signed up for the free trial period for ink cartridges. (It is supposed to be the 6-month trial period.)  On my first month I went over the 300 pages will be charged for the overage. If I upgrade my plan to the 500-page plan, will I still be eligible for the free trial period until it expires?  Also, if I do upgrade, will I still be charged for the overage I currently have? 

[Rainbow23]

Hi @cm1111,

Welcome to HP Support Community. 
Thank you for posting your query, I will be glad to help you.

I see that you wanted information about instant ink trial months.

If a free trial is offered, all paid plans are eligible. Regardless of the paid plan you choose, the first 700 pages per month are included in the free trial. Charges for additional page sets will still apply according to the plan you selected.

You may also check this document for more information.

I hope this helps.
Take care and have a good day.

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