Add trained accountants to your firm without the hiring fight.

OnePlus Accounting places dedicated bookkeepers and staff accountants, based in Monrovia, Liberia, inside your firm's own systems. A senior reviewer checks every deliverable before it reaches you. One flat monthly fee per person.

30-day trial with a free replacement. Month to month after that.

Example deliverable

Bank reconciliation, operating account, September 2026
Balance per bank statement$248,310.42
Deposits in transit+12,400.00
Outstanding checks−9,875.15
Adjusted bank balance$250,835.27
Balance per general ledger$250,835.27
Difference$0.00, ties out

Prepared by: staff accountant

Reviewed by: senior reviewer

Four roles, one flat monthly fee each

Full roles and pricing

Bookkeeper

Transaction coding, bank and card reconciliations, bills and invoices, payroll data.

$1,800/month

Staff accountant

Month-end close, accruals, balance sheet reconciliations, statements ready for your review.

$2,400/month

Senior accountant

Reviews staff work, handles complex reconciliations and builds audit support schedules.

$3,200/month

Fund accounting specialist

Trial balance reconciliation, capital activity, investor allocations, NAV support. More on fund accounting

$3,500/month

Half-time at 55% of the full-time price. Annual prepay earns 2 months free.

Also from OnePlus Accounting: a response desk for property managers

Renters message several listings at once and tour whichever answers first. Our response desk replies to every rental inquiry and maintenance request within 5 minutes during your covered hours, books showings onto your calendar and follows each job until it's closed.

From $1,500 a month. First 30 days at half price.

Busy season starts in January. Book the capacity now.

Add close, reconciliation and audit support people for January through April, trained on your systems before the rush.

Reserve busy-season help

From first call to a working accountant in 30 days

  1. Step 1

    A 20-minute call

    We agree the role, your software, your close calendar and how you want work reviewed.

  2. Step 2

    A named accountant on real work

    They log in to your systems and start on live files, with senior review on everything for the first month.

  3. Step 3

    Keep them, or swap them free

    If the fit is wrong in the first 30 days, we replace them at no cost. After that, month to month.

[Photo: OJ Jappah, founder]

Built by an accountant who has closed the books at institutional scale

OnePlus Accounting was founded by OJ Jappah, who spent 12 years in institutional and fund accounting at BlackRock, BNY Mellon, Barings, Lincoln Financial and the Federal Home Loan Bank of Dallas. He trains our team and sets the review standard every deliverable meets.

How we hire, review and protect your data

Your clients' data stays where it is

Inside your systems

Named logins to your QuickBooks, Xero or practice software. Nothing downloaded.

Managed laptops

Encrypted company devices, a password vault and two-factor login on every account.

A written security plan

Shared with you before you sign, so you can show it to your own clients.

No tax returns

We stay out of tax return work, which needs each taxpayer's consent before it can go abroad.

How many hours does your team spend on reconciliations?

On a 20-minute call we'll price those hours against a dedicated accountant, and tell you honestly if it doesn't add up.