Patreon let’s you support us on a per-episode basis starting as low as $1 per show. Of course you can put in a monthly max. Since we release scheduled weekly, this means that we normally have four episodes a month, but this may vary and at least twice a year there should be five in a month.
If you ever need to make a change you can manage that through your Patreon account.
If you would prefer flat monthly or annual amounts then you may want to consider sponsoring us via Paypal.