Draft an LLC operating agreement with a template covering members and ownership percentages, capital contributions, allocations and distributions, management (member-managed or manager-managed), voting, transfer restrictions, buy-sell events, and dissolution. Even single-member LLCs benefit from a written agreement for banks and liability hygiene. For founders and business counsel. This is not legal advice; default state LLC acts fill gaps differently, and tax elections (partnership versus S corporation) must match the agreement—confirm current state law and have counsel review before members sign.

Attach a schedule that you can amend when ownership changes. Match capital to bank deposits.
Must agree with the articles of organization. Describe officer titles if you use them.
Typical major decisions: new debt, new members, sale of the company, and amendment of the agreement.
State whether cash is required to cover allocated tax. Flag any S-corp election.
Note securities-law legends if you will have more than a few members.
Include a valuation method or appraisal process. Name who must buy and on what timeline.
Some states let you narrow duties; others do not. Do not copy another state's language blindly.
Every member should sign. Store with the articles and EIN letter.