Treasurers should be as involved in every financial matter as they possibly can. If possible, it’s good to be present or be directly involved in every transaction. If they can’t be involved, it’s good to be visible enough that others know that they’re staying on top of all financial matters for the organization. It’s wise to spend much time early on in setting up practices and procedures to make regular duties easy.
Keep in mind that depending on the organization and current situations, treasurer duties sometimes last for a short term while others last for many terms. Either way, many of the treasurer duties are fiduciary duties, which all treasurers should accept with the utmost integrity and seriousness.