Accessibility/Inclusivity: No set fees to receive products or services. Everyone is welcome regardless of socio-economic status.

Generosity: Everyone is invited to make voluntary gifts to support the provider(s) of the products or services.

Sustainability: The collective intention is to meet the need of the provider(s).

Proportionality: Everyone is invited to makes gifts in proportion to their ability.   (Those with the greatest ability give the most -- including more than the fee for similar products or services in a market economy -- to balance the giving of others who can give less.)

Transparency/Feedback loop: Information is shared as to whether/when the providers' need is met.