Master vs Series
Define the relationship between the parent LLC and individual series, including which powers and obligations are centralized and which are delegated to each series as separate cells.
A precise Series LLC Operating Agreement reduces ambiguity about asset segregation, member rights, and liability boundaries and supports enforcement of series-level protections under the ESIGN and UETA frameworks when executed electronically.
The Series LLC Operating Agreement is usually prepared by founders, in-house counsel, or outside attorneys and signed by members or managers when forming the parent LLC and each series.
The managing member typically signs on behalf of the parent LLC and each series when authorized; their signature confirms authority to bind the series and implements operational powers, voting rules, and financial controls as described in the agreement.
An attorney or paralegal may sign to attest to proper formation or to deliver the executed agreement to third parties; they should include title and capacity to avoid later disputes about authority.
Define the relationship between the parent LLC and individual series, including which powers and obligations are centralized and which are delegated to each series as separate cells.
Describe how assets, liabilities, contracts, and bank accounts are attributed to a series and set procedures to avoid commingling that could compromise limited liability protection.
Specify initial and future capital contributions for each series, how capital accounts will be maintained, and the mechanics of additional funding or loans between series.
Set manager/member authority, voting thresholds, quorum rules, and any series-specific management committees or officers with delegated responsibilities.
Provide rules for profit and loss allocation, distribution waterfalls, priority returns, and whether distributions are series-specific or pooled by the parent LLC.
Outline termination procedures for a series, requirements for asset disposition, transfer restrictions, buyout mechanisms, and survivor obligations for remaining series.
| Field | Configuration |
|---|---|
| Signer Order | Sequential or parallel routing as needed |
| Authentication Method | Email link, SMS code, or KBA for higher assurance |
| Retention Location | Secure cloud storage with versioning and export |
| Audit Settings | Capture IP, timestamp, and signer actions |
Choose a platform that supports secure storage, audit trails, and appropriate signer authentication to help validate intent and attribution.
| signNow | DocuSign | Adobe Sign | PandaDoc | HelloSign | |
|---|---|---|---|---|---|
| Starting Price | $8/user/mo | $15/user/mo | $14/user/mo | $19/user/mo | $15/user/mo |
| Free Trial | 7-day free trial | Varies | Varies | Varies | Varies |
| Bulk Send | Yes | Yes | Yes | Yes | No |
| Audit Trail | Yes | Yes | Yes | Yes | Yes |
| HIPAA Compliant | Yes | Yes | Yes | No | No |
File certificate of formation per state timeline; deadlines vary by state
Due dates depend on state; missing reports often trigger fines
Individual/partnership returns due April 15 (Form 1040/Form 1065)
Form 1099-NEC and W-2 obligations generally require Jan 31 delivery
Retain I-9 for 3 years after hire or 1 year after termination
Optica used series to separate rental properties by property type and region.
BIS assigned each project to a separate series with project-specific insurance and lien waiver clauses.