The proposed grant must be within the limit of the associated call.
A document details requested budget (long-distance travel, daily allowance that covers accommodation, meals, and short-distance travel, subsistence including visa fee) and supporting documents/figures especially the snapshots of the price of the possible long-distance travel and associated itinerary, hotel booking, price of visa fee for the proposed period.
Any additional funding from other sources should be clearly explained in the application.
The daily allowance (if any) follows the limit mentioned in the call- if not mentioned, follows COST rules. Recommendation: In the range of 80-180 EUR
(For ITC/dissemination grants) An evidence/link/fact to justify international high-impact/flagship conferences, if possible.