Discretionary funding

After conquering Yhilin, you have to actually run the country. Thankfully, you've been spared from dealing with the details of the budget, but you have some amount of money that you can spend on projects of your choice. Unlike your usual investments, the costs are not denominated in ProN: instead, you allocate the necessary percentage of the available money to a task. It is a multi-stage process - you are able to assign funds while you are in Yhilin and then see the results when you return from missions outside. You get 100% at the start of each round, but it can be more, as funds not allocated in one round are carried over to the next one.

Information about your remaining funds and general advice is provided by the helpful maid next to the door of the House of Petitions (left side). So far the only funding opportunity that is not handled (in either of the Houses) is the nobility PR campaign, as it happens in the Palace.

First round
Available immediately after the invasion of Yhilin. Most effects manifest only after you return from the elven kingdoms, if not later.

Second round
Most of these either appear after you return from your first mission abroad (marked with *), or require the completion of a first round investment, though some might be available earlier, if you somehow meet the conditions. This is also the first round where some investments have two sub-options - some can be picked simultaneously, some are mutually exclusive.

The requirements usually have to be met at the start of the round. Projects can have both immediate results and long-term results that manifest only at the next return to Yhilin or later.

Second House of Petitions
If you fund a second House of Petitions, it's open on your next return to Yhilin. It can be found in the Slums, in the house formerly occupied by the Big Man. Unlike the main House of Petitions, this one operates on special rules: it's funded separately, based on the profits of your personal investments, so the funds you are given in the beginning can be less than 100% and they are not replenished between rounds. Choose carefully.