The financial side of your business, handled.

Meticulous bookkeeping and strategic financial guidance, brought together in one connected finance function for established owner-led businesses.
EXPLORE THE OPERATION

Clear numbers.
Clear priorities.
Practical progress.

 

The Operation keeps the financial picture current and creates the monthly rhythm to identify what matters next.

Foundation maintains the financial operations behind the business. Strategy turns that information into priorities, decisions, and practical action.


EXPLORE THE OPERATION →

A target diagram with concentric circles, with the center labeled 'K.' and 'The Core Problem' in bold white text on a black background.

Revenue is not the same as financial control.

A business can be growing, profitable, and busy while still lacking a current view of cash, commitments, margins, and what the numbers support next.

When financial information is fragmented, late, or disconnected from commercial decisions, the owner carries the uncertainty personally.

The Operation replaces that uncertainty with a current financial picture, dependable financial routines, and a commercial rhythm for what happens next.

HOW IT WORKS

Foundation + Strategy. One connected financial function.

Foundation keeps the financial picture current, organised and dependable.
Strategy turns that information into commercial priorities, decisions and practical action.

Current numbers, clear priorities and practical progress.

Text graphic with the words 'The Foundation' in stylized font, black and white colors, and a lime green background behind 'The'.

Reliable bookkeeping, so you can trust the numbers.

Our bookkeeping team keeps your Xero up to date and reconciled each week, taking the day-to-day work off your plate. You are left with clean, dependable numbers and a solid foundation for the decisions ahead.

EXPLORE
A stylized logo with the words "The Strategy" in black font, set against a light green background.

Clear financial direction, built on numbers you can rely on.

Once the foundations are in place, we turn your numbers into useful insight. With forward-looking cash-flow planning, business advisory, and commercial guidance, you can make confident decisions and plan what is next with clarity.

EXPLORE

BIO

Meet the Founder.

At The Kartel Solution, everything we do is about giving you clarity and genuine control. Led by Rebecca Kartel, and drawing on decades of hands-on business and advisory experience, we help you understand your numbers, your options, and what is really driving your business forward.

Our approach is not just about financial management; it is about helping you move from guessing to knowing. You get guidance rooted in real-world experience, practical support, and a partnership entirely focused on your success.

BOOK A DISCOVERY CALL
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TESTIMONIALS

What our clients say.

  • C Norman, Norman Plumbing Pty Ltd

    “Rebecca has been amazing to work with. She has been extremely professional and reliable. Her knowledge of XERO software is outstanding! I could not run my business without her.”

  • R Cumming, Urban.io

    Rebecca from The Kartel Solution has been excellent to work with. Was able to gather up all our existing accounting processes with one session and has taken over all our ongoing financial administration requirements. As a Xero specialist we have found Rebecca was able to advise us on how to automate certain processes and save a lot of time in manual processing which has been awesome. Would highly recommend The Kartel Solution to anyone.

  • K Britter, Fitness Addix

    “Great service, and extremely happy with everything can’t recommend highly enough.”

  • B Colubriale, Elevate Your Thinking

    "To have someone so experienced, knowledgeable and trustworthy doing my bookwork has taken a large burden off my shoulders. Rebecca not only runs an amazing business but she also has my best interests at heart, making suggestions along the way around how I can improve my efficiencies and strategies and nothing is ever too much trouble. Thanks Bec!"

  • G Daely, The Brow Loft

    “Couldn't recommend Rebecca enough! She's super thorough, organised and reliable. I didn't have a clue of how to manage my finances for my business but Rebecca guided me every step of the way and structured everything super clear!”

  • Shew, JS Limitless Pty Ltd

    "Thanks, Rebecca for your awesome bookkeeping services. Handing control of my money management over to someone else was a big thing for me. Rebecca has been reliable, detailed, and super responsive and will always deliver. I highly recommend her services!"

Blue circle with the white text 'xero' and a yellow circle with the white text 'GOLD PARTNER' overlapping.

The Kartel Solution are Xero Gold Business Advisors.

START A CONVERSATION

BOOK A 15-MINUTE DISCOVERY CALL

An obligation-free 15-minute conversation for established service businesses ready to move beyond reactive financial management.

We will discuss your current financial position, the decisions ahead, and whether our integrated business advisory service is the right fit.

This call is designed for businesses with annual turnover of $1 million or more, growing teams, and a desire for clearer financial direction. It is a focused first conversation to determine whether we are the right long-term advisory partner.