I’ll admit I’m not super knowledgeable on the inner workings and operations of groups like the Bolsheviks, but before revolutions how did the professional revolutionaries necessary to lead the party, whether it be Stalin or Deng Xiaoping, get money to live? Whether organizing within the country or living in exile, they still need to eat and pay for things. What financially allows professional revolutionaries to make revolution their profession, so they can devote their time and energy fully to the cause without having to work a day job? The necessity of such a day job is what typically stops many from being able to become professional revolutionaries, as there are no doubt many Lenins and Sankaras in the world who aren’t able to change the world due to their necessity to have to work a job in order to live and survive.
How can modern organizations and parties implement structures to facilite a class of professional revolutionaries?
It can come from various sources. The Party asks for contributions from all members, and a part of the collective funds can be directed towards supporting a few professional revolutionaries. There were other ways the Party could gather funds for that, even bank robbing like Stalin famously did. But a Party can sell stuff, organize raffles, etc., I see this as the main basis behind supporting professional revolutionaries.
Lenin had a few “gigs” to earn money. After he received his law diploma, he practiced law in Samara Regional Court for a while, but he also gave private lessons to people. He advertised this work in newspapers at the time.
In principle, a professional revolutionary doesn’t need money at all. They only need a place to live and food. Party members could have spare rooms in their houses which any professional revolutionary could stay for a while, meanwhile their food is guaranteed by any peasant, cook, etc. from the party willing to share and prepare food. You could have professional revolutionaries solely dependent on class solidarity, money doesn’t necessarily have to be a concern when your party is organized enough.
Imagine cooking a meal for Lenin or having him stay over for a night or two.