Better Mondays is a customer service driven company that provides Bookkeeping, Payroll and Consultation to local businesses, non-profits, and individuals with various needs.

I work with your CPA and your team to make sure your bookkeeping needs are not only being met but are exceeding your expectations.

Done Right.

Bookkeeping is the last thing you want to be worrying about. Numbers is what I do. You can be sure when you partner with me it will be done right. I am committed to your success.





Bank reconciliations
QuickBooks setup & training
Data rebuilds & clean up



Commission Calculations
IRS Notice Resolution
Payroll Processing
Payroll Tax Returns
W2's & 1099s


Better Mondays Services

I strive to forge long lasting bonds with clients by delivering results well beyond data entry. You can expect a set of books that gives true piece of mind. At Better Mondays, Inc. integrity is indispensable. Let us help you chase your vision.


On Time.

“Thanks for always getting our direct deposit in our accounts on time. Prior to you coming on, I wouldn’t see my paycheck in my account for 3-7 days after the 1st & 15th of every month. That was stressful. So thanks a million.”

Jackson Hole Historical Society

Done Right.

“In the past my payroll was late, wrong and a mess until you took over my books. Things have been smooth since you came on board. ”

Eric Schneider,
Sawtooth Construction, Inc

Peace of Mind.

“Thank you so much for all that you do. Before you came into our lives we were so unorganized. Life was chaos. I don’t know what we would do with out you now.”

Krystin Grohne,
TKG Construction, LLC.

About Me
Inspired Like You


Hi there! My name is Jennifer Danielle Sireci, Jenni Sireci for short, and I’m a bookkeeper. I’ve worked in the “office world” since 2003. I learned under some of the most disciplined CPAs, accountants and highly impressive Entrepreneurs over the years and since then I’ve had the privilege of growing, and continuing to grow Better Mondays, Inc.

A little about myself: I’m an office girl all the way and organization is in my bones. I thrive on making stacks of daunting paperwork for my clients turn into beautifully, neatly filed and most importantly handled. Family is my #1. I couldn’t survive without my best friends or my pup that’s always ready to go for a jog. I’m a major fan of football, chicken wings and Caesar salads, and am a sucker for camping trips and quiet fishing streams.

I treat my clients with only the most professional courtesy and customer service and go all out to make sure not only their bookkeeping, but also their experience is stress-free and simply the best they will find. I’ve made many, many clients-turned friends because of this and I’d never want it any other way.

I want your stacks of receipts – your list of to do’s – to be handled and off YOUR plate. Attention to detail, results & peace of mind are what its about. Whether it’s your bills, your payroll or stacks of mail, I strive to give you support that exceeds your expectations, every time.

When you look back on the progress we have made together, I want you to feel your success is my priority. One year from now I want you to wonder how you ever made it without Better Mondays in your corner. Why do I love what I do? Simply, I’m inspired by your chase of the vision. Your belief in great work. Your perseverance. That’s who I am and I want to work with people just like me.


Jenni Sireci
Founder/Owner of Better Mondays, Inc.