Decompilers are part of specific IDA subscription packages and cannot be purchased separately. Depending on the IDA product and plan, you can get 2 cloud-based decompilers or 2, 4, 6, or all local decompilers. If you want more decompilers than your plan offers, upgrade to a higher plan. For instance, if you opt for the Expert 2 plan with two decompilers and later decide you need a third one, you would need to upgrade to the Expert 4 plan.
After the subscription purchase is finalized, we'll contact you to assign the decompiler(s) of your choice to your license.