Amazon do self-publishing…
There’s a few self-publishing places, though I think they have a 50% margin anyway… There’s also other indie publishers that can help, but personally I would explore all the options including this site and having a think about it.
Sorry to revive this topic, because what I have to ask is included in the content of this topic.
I need to make 5 questions:
When planning to self-publish a game, which is the contract model to be followed is the same offered when it will publish a game for hosted games?
The choice of games is california, how the contract for foreigners? What is the constitution to be taken into account when entering into any contract, the US? Another thing that I believe is relevant. As the choice intend to deal with WHAT was raised? By paypal? If this logic, the expatriation of what was collected is assumed responsibility of the author?
When it is said that the choice is 25% and the author gets 75% of WHAT it is applied? The total collected indefinitely? As these progressive discounts, depending on the case, retroactive happen?
The choice games have any problems using steam greenlight to self-publish a game?
It is possible instead of the fee (25% -75%) pay a single fee (albeit high) for use of the permit?
I thank you in advance for your attention and the dialogue space.
You can publish it by yourself but I think you need to pay some money for doing this.
@Lucas_Gomes_Machado Your best bet is to email choiceofgames with your questions. They’ll be able to give you more precise answers.
When you do it yourself, you pay COG 25% and the Platform (Apple, Google, etc) 30%, and keep the rest. You have to put it up, which incurs a small fee and some know how.
Hosted Games pays 30% to Platform, 25% to you, the rest to COG, but they put it up on all markets.
The order of these percents changes the final totals.
Canada has a Tax Treaty, as do many other countries. This stops double taxation. As to the mechanism of payment, they’ve switched to another system with lower fees and currency conversions built in. Unfortunately, I forget the name. Again, available in most countries. Each country is different, you’ll need to see what your country has set up. Yes, in Canada, I pay full Canadian taxes on what I make.
Platform first, then COG, then Author… 100(0.70)(0.75), so you get closer to 52.5% when self publishing. Payments are about 2 months behind actual sales. If your pay for the month is less than $100, they save it until it reaches that threshold. Checks should keep coming as long as people keep buying. 
Steam is a difficult market to be allowed into. CoG has had to build credit with them and is unable to put all there games there immediately. I don’t suspect that a self-publisher would find it any easier.
You’ll have to discuss specific terms with CoG.
I hope some of this helps. Disclaimer: This is from memory, things change, and I have no CoG authority. So, you’ll need to check specifics yourself.
@Lucid Appreciate the attention and response that you gave me, with all my heart! I appreciate your answers because they really gave me a nice sense of what I needed. I apologize for my English, as you can see, it is very weak, but you’ve eliminated everything I had doubts. In addition, a few moments after you answer me, there was an email response that was sending (I believe that the 14th of this month). Again, thank you!
Thank you for attention also @FairyGodfeather!
Any time. Good luck!