Great to see you here in the Community, @HYE Consulting,

Allow me to jump into this conversation.

@qbteachmt's answer above perfectly fits your scenario. You will no longer need to delete or void the lost check from the register to offset a lost check. Doing this will only affect your past financial records.

The best way to get past this is to add a deposit, dated currently, as a reversal entry of the expense transaction. This functions as a refund on your books since the vendor already wrote off the check.

That should get you right back on track, @HYE Consulting.

Please feel free to get in touch with me if you need further assistance. You got me here to sort things out for you. Have a great day!