# William Muller

> William Muller is a fee-only financial advisor at Common Cents Planning in Glen Mills, Pennsylvania, who holds the CFP credential. Common Cents Planning reports charging a percentage of assets and hourly fees on its Form ADV.

Page: https://find.wellspent.co/advisors/william-muller/
Built from SEC adviser records; last checked October 30, 2026.

## Facts

- **Firm:** Common Cents Planning
- **Based in:** Glen Mills, Pennsylvania
- **Fee model (firm's Form ADV):** Percentage of assets; Hourly
- **Assets under management (firm):** $542.4M across 1,431 accounts
- **Credentials:** CFP
- **CRD:** 2247363 (https://adviserinfo.sec.gov/individual/summary/2247363)
- **SEC registration:** Investment adviser representative in PA, TX
- **Exams passed:** Series 63 (1993), Series 65 (1999)
- **Firm size:** 8 employees
- **Disclosures:** None reported
- **Website:** http://www.commoncentsplanning.com

## Frequently asked questions

### Is William Muller a fee-only financial advisor?

Yes, according to SEC records as of October 29, 2026: William holds no broker registration, and Common Cents Planning reports no commissions, no broker-dealer, and no insurance sales or affiliated insurance agency on its Form ADV.

### How does William charge for financial advice?

William's firm, Common Cents Planning, reports charging a percentage of assets and hourly fees on its SEC Form ADV.

### Where is William Muller based?

William Muller is based in Glen Mills, Pennsylvania.

### What credentials does William Muller hold?

William Muller holds the CFP credential.

### Is William Muller registered with the SEC?

Yes. William Muller is registered as an investment adviser representative in PA and TX (CRD 2247363), per SEC Investment Adviser Public Disclosure data as of October 29, 2026.

### How much does Common Cents Planning manage?

Common Cents Planning reports $542.4M across 1,431 accounts in assets under management.

### How do I contact William Muller?

Through William's website, www.commoncentsplanning.com.

## Sources

- SEC adviser records (https://adviserinfo.sec.gov/individual/summary/2247363): the firm's Form ADV reports no commissions, no broker-dealer, and no insurance sales or affiliated insurance agency, and the advisor holds no broker registration
- SEC Investment Adviser Public Disclosure and Form ADV: registration, exams, and firm facts, data as of October 29, 2026

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Source: Wellspent, the public graph of fee-only advisors (https://find.wellspent.co). No paid placement.