Correctness before convenience
Every dollar is reconciled. A duplicate bill, a payroll off by a cent, a receipt that doesn't tie out — each is caught before it lands, not discovered in a scramble at tax time.
Rexo Systems · correctness, first
Built like the systems
that run the economy.
The finance machinery inside a Fortune 500 doesn't guess. It reconciles. We took that discipline and built it small enough to sit in your office — so every bill, receipt, and payroll run is correct before it ever posts.
A wrong number caught here never becomes a wrong decision out there.
Statement of record
Reconciled
| Entry | Posted | Amount |
|---|---|---|
| Supplier — lumber & framing | Aug 03 | −4,180.00 |
| Draw — Riverside job | Aug 05 | +12,500.00 |
| Payroll — crew of nine | Aug 07 | −8,942.16 |
| Receipt — fuel & equipment | Aug 09 | −613.44 |
| Duplicate invoice — heldcaught before posting | Aug 09 | −1,204.00 |
| Balance — reconciled to the cent | 0.00 | |
The same standard used to keep the books of very large companies.
- EY
- Fortune 500 finance teams
- Now, your office
01 — The standard
A number you can stand behind, or it doesn't post.
Most small-business books are a running argument with the truth. Ours is settled by design. Three commitments hold the whole thing up.
Your books are yours
Walled off, in your name, never pooled with anyone else's and never sold. What we hold, we hold in trust — the way a firm you'd sign with actually behaves.
The software fits the business
Your jobs, your crews, your billing cycle — the ledger bends to how you already work. You do not reorganize the company to satisfy the tool.
02 — The firm
We spent years inside the finance machinery of very large companies. Then we made it small.
The founder built the financial systems that run large companies — at EY, and inside Fortune 500 finance teams. Rooms where a rounding error is a real problem and every figure is expected to survive scrutiny.
None of that rigor ever reached the operator running nine crews out of a truck. They inherit the risk of getting a number wrong without any of the machinery that keeps the number right. Rexo Systems exists to close that gap — the same standard, sized for the business that actually has to live by it.
A small business deserves the books of a serious one.
03 — What we run
One standard. Where your business needs it.
Rexo Rail
Live
The office ledger.
Bills, receipts, payroll, and jobs kept correct and current — the daily book of record for the money moving through your business. This is the one that's running today.
- Bills and receipts reconciled
- Payroll that ties out to the cent
- Jobs costed as they happen
Rexo io
Coming
The same standard, wired to your stack.
The correctness of the office ledger, extended to the systems you already run — so the numbers stay true across every place your business keeps them.
- Held to the same reconciliation standard
- Meets your systems where they are
- In build now
The invitation
You've met the founder. This is the firm behind the handshake.
If you want your books held to the standard the big companies hold theirs to, start a conversation. A real person answers.