01 — ANY DAY
Upload once.
Drop documents into your portal from your phone or desktop — bank statements, receipts, W-2s, grant awards, whatever arrives. Nothing gets emailed, nothing gets lost.
For businesses, nonprofits & municipalities
ACP Works — the Accounting Control Platform — is the system your accounting firm runs on. You upload once, see what's outstanding, approve what needs approving, and get your financials and your return without chasing anyone.
Delivered by Evening Star Bookkeeping Service, Schoharie, New York.What we promise you
This is the experience we are building for every client of every firm on the platform. Some of it is running today and the rest is on its way — the Where we are section says exactly which is which.
01 — ANY DAY
Drop documents into your portal from your phone or desktop — bank statements, receipts, W-2s, grant awards, whatever arrives. Nothing gets emailed, nothing gets lost.
02 — EVERY MONTH
Your portal shows exactly what we still need from you and why. When the list is empty, you're done.
03 — WHEN SOMETHING NEEDS YOU
Bills to pay, payroll to release, a question about a transaction — you answer in the portal and the work moves on.
VendorHudson Valley Produce Co.
InvoiceHV-20418
Coded to5010 · Food cost
Pay fromOperating ×4821
04 — MONTH END
Reconciled accounts, properly categorized vendors, and financials you can read, delivered on a schedule you can count on.
3 accounts reconciled · 212 transactions · 0 open questions
05 — TAX SEASON
We build your return from your prior year and this year's documents, tell you what's missing, and send it to you to sign — with a clear record of what was filed and when.
06 — FOR NONPROFITS & MUNICIPALITIES
Spending by grant, by program, and by fund, with the supporting document attached to every transaction — ready for a voucher or an audit.
Artist fees — Apprenticeships$18,000 · 12 docs ✓
Venue & travel — Festivals$9,700 · 17 docs ✓
Who it's for
Restaurants, contractors, professional practices, S corporations.
Grant-funded organizations that answer to funders and auditors.
Villages and towns in New York State.
Honest status
We'd rather tell you exactly where things stand than let you guess. This list is updated as pieces go live.
Last updated September 2026
Security and ownership
Each client's documents live in their own storage, reached only by a unique secure link and by authorized staff. Data is encrypted in transit and at rest; sensitive identifiers are stored encrypted and never shown in full.
Your data is yours. It's exportable, and it is used only to do your accounting, payroll and tax work.
The service is delivered by Evening Star Bookkeeping Service, a licensed tax practice that built ACP Works to run its own clients, and it fits the written information security plan the IRS requires of every tax preparer.
FAQ
Get started
Tell us about your organization and we'll set up a short call. No sales deck — just a conversation about what you need and what your portal would look like.
Or email hello@acpworks.ai.