Am I able to purchase expanded library space as a 1-time payment?

I have an absolute hatred of monthly payments, especially for games and entertainment. Is there a way to purchase access to specific perks such as expanded library storage space permanently with a one time payment. I'm not talking about paying all at once for 1 year of membership, I'm asking about a one time payment for a permanent increase. I would purchase both increased library space, and increased size of uploads it that were possible. Most of the membership add-ons i'm actually not interested in. Scripting is beyond my technological skill, and is way more time consuming than I would be willing to put into a campaign. Same with real time fog of war, I'm not going to spend the hours drawing the lines to make that happen. I love roll20 and have tried to support it buy purchasing marketplace items. But if you want more of my money, this would do it quickly.

Nope.

Thanks for the feedback  Statboy - as we run a sustaining service, we have no plans at this time to make a one time contribution model. Alternatively, if it is really more about a reoccuring charge, you can immediately cancel your subscription so you are only charged once (with the benefits lasting the duration paid).  Of note: any storage space over the free account’s allotted size at the time a subscription lapses will remain, but further uploads won’t be possible until some assets are removed or the subscription is resumed.