I stopped whilst still an active witness, just cancelled my Direct debit and told myself I would put money in the box to cover things like literatrash and heat and light sometimes, and sometimes I did , but that dropped off.
The thing is, I cannot really pin down what my motive was at the time, I still thought then that it was God's org.
But I just stopped giving them money. Why ? I dunno.
When and why did you stop giving them money ?