Sandwich Math and Ceterus 

have joined forces to provide Jimmy John’s franchisees a complete accounting and benchmarked reporting solution.

Sandwich Math Ceterus

A better way.

Nick Olson, a past Jimmy John's franchisee, saw a need for a better accounting solution. When he couldn’t find one, he created Sandwich Math.


Now, we have combined efforts so Jimmy John’s franchise owners can leverage Nick’s expertise and Ceterus automation technology.

Sandwich Math Ceterus Jimmy John's Franchisee

A complete solution for Jimmy John's franchisees.

A done-for-you accounting and benchmarked reporting solution that makes accounting a result you expect, not something you manage.

Ceterus Sandwich Math

Financials within 7 business days of close

Accounting for restaurant franchisees

Jimmy John's Expertise 

Done-for-you accounting and bookkeeping

Done-for-you accounting


Standard Service

Full Period And YTD Bookkeeping Including P&L And Balance Sheet

Sales Report Processing

​Reconcile Sales Activity To Cash Accounts

Review And Analyze Accounts

Calculate And File State Sales Tax

Credit Card Reconciliation

Semiannual Submission Of Accounting Requirement

Multi-Store Consolidated Financials

Extremely Fast 7 Business Day Turnaround Each Period

JJ-Friendly Financial Template

* Contact us for multi-unit package options.

Get Started

Ready now? Call us at 866.360.5820 x1

Ceterus and Sandwich Math are separate independent entities that are not affiliated with, or endorsed by, Jimmy John's Franchisor SPV, LLC, its affiliates, or any officer or employee of the franchisor. All representations on this website are solely those of Ceterus and Sandwich Math, and Ceterus and Sandwich Math alone are responsible for the performance of all services described on this website.