Some provide data annually over a number of years (e.g. Brazil), some overall flows for a period (e.g. Colombia) or multiple periods covering several years (e.g. Indonesia). The transition from monitoring project-level funds to overall finance flows can be challenging. However, this may not be easy in the short term given the varying timeframe of different projects. Parties would need to avoid overlap in the finance reported from one year to the next (to prevent reporting the same amount twice).