Why This Matters
Welcome to your accounting setup. Think of this as building the financial engine your business will run on — the foundation that makes every decision, every deduction, and every tax season more manageable.
Completing this process gives our team what we need to deliver clear, organized, tax-ready financials year-round. The more thorough you are now, the smoother everything runs later. This guide walks you through each step and explains why it matters, so you're not following instructions blindly but understanding the logic behind them.
Step 1: Account for Business Activity in Personal Accounts
What we're doing and why
Many business owners — especially when starting out — use a personal bank account or credit card for business purchases before a dedicated business account is in place. That's completely normal, and it doesn't create a problem as long as we account for it properly.
Before we build your financial foundation, we want to make sure we've captured any business income or expenses that moved through your personal accounts. Commingled transactions (business and personal activity in the same account) are one of the most common reasons books end up incomplete or inaccurate.
During setup, we'll import any business-related items from your personal accounts so no expenses get missed and your records reflect the full picture of your business activity from day one.
Why this matters: A missed expense is a missed deduction. Getting this right now means your books are complete and accurate before we move forward — not something we're backfilling later.
Step 2: Set Up Reimbursements (S Corp Members Only)
What we're doing and why
If you've elected S Corp status for your business, this step is specific to you — and it's an important one.
When you operate as an S Corp, your business and personal finances are formally separated. That means when you pay for something business-related out of your own pocket (your phone bill, a portion of your home used for work, miles driven for client meetings), the business needs a structured way to pay you back. That structure is called an Accountable Plan.
An Accountable Plan is the IRS-recognized method for reimbursing business owners for out-of-pocket, mixed-use expenses. Setting one up correctly ensures those reimbursements are counted as expenses, though you should verify your specific expense documentation with your CPA. Without it, you could be leaving real money on the table.
Expenses covered under an Accountable Plan include:
- Home office expenses
- Phone and internet bills
- Business mileage
Why this matters: Establishing an Accountable Plan isn't optional busywork for S Corp owners — it's a core part of maintaining your S Corp status and keeping your deductions accurate. While these reimbursements are considered expenses, your net business profits are still subject to ordinary personal income tax at the end of the year. We set it up once, and you maintain it from there.
Step 3: Establish Your Accounting Foundation
What we're doing and why
This is where we hand our team the raw materials they need to build your books. Think of it like handing a contractor the blueprints and permits before construction begins. Without this information, we're working without context — and context is everything in bookkeeping.
Because every business is different (different structures, start dates, prior filing histories), the exact documents we'll need will vary. Generally, we'll request:
- Prior-year tax returns — to understand your historical income, deductions, and entity structure
- Business bank and credit card statements — to verify completeness and accuracy as well as establish accurate balances
- Prior bookkeeping records, if you have them — so we're building on your existing foundation, not starting from scratch
These records allow our team to establish your beginning balances, which is the official starting point for your ongoing bookkeeping. Everything we do from that point forward connects back to this baseline.
A note on timing: Missing bank statements are the most common cause of delays during onboarding. Share what you have upfront and keep an eye on your dashboard for any specific document requests from our team. The faster we have what we need, the faster your books are live.
Next Steps and Support
Once your documents are submitted and your beginning balances are established, your ongoing bookkeeping is up and running. From that point, Collective handles the monthly categorization and reconciliation — so your books stay current without requiring constant attention from you aside from any clarification we need.
Your role doesn't disappear entirely: providing complete and accurate information when it's requested, and reviewing your bookkeeping for accuracy down the line, are key to keeping everything on track. We handle the heavy lifting so you can focus on running your business, but your eye on the details makes all the difference.
If you hit a question at any point during setup, reach out directly through the Message Center. No question is too basic. This process is new for most people, and our team is here to move through it with you.
This content is for informational purposes only and does not constitute legal, financial, or tax advice. It is not intended as a substitute for guidance from a qualified and licensed adviser.