Outsourced Bookkeeping Services that keep your books accurate, current, and audit-ready
Daily transaction recording, bank and credit card reconciliations, AP/AR, and a disciplined monthly close - delivered by a dedicated offshore bookkeeping team for small businesses and CPA firms.
What's included
A complete, senior-reviewed bookkeeping engagement - scoped to your volume and your stack.
Vendor bills & payments
Bill coding, approval workflows, and on-time vendor payments.
Customer invoicing & AR
Invoices out on time, receipts applied, aging chased.
Bank & card reconciliations
Every account reconciled every month, discrepancies investigated.
Payroll bookkeeping
Payroll runs recorded, reconciled, and tied to quarterly tax forms.
Sales & payroll tax
Sales tax, 1099s, W-2, 941 & 940 prepared and tracked.
Monthly close & reporting
A 21-step close with senior review and decision-ready reports.
Results our clients count on
Real numbers from how we run engagements - not adjectives.
Why teams choose DiligenceOS for bookkeeping
Up to 75% cost savings
Compared to hiring an in-house bookkeeper - without the recruiting, training, or coverage gaps.
Audit-ready, always
Reconciled accounts and supporting schedules for every balance-sheet line, every month.
Overnight turnaround
The time-zone advantage means work posted today is done when you open tomorrow.
“DiligenceOS took over a backlog of eight months of books and had us audit-ready before tax season. The monthly close has run on time ever since.”
Frequently asked questions
How much do outsourced bookkeeping services cost?
Most engagements cost 60–75% less than an in-house bookkeeper. Pricing depends on transaction volume and the number of entities - book a free consultation and we'll give you a fixed monthly quote.
Which bookkeeping software do you work with?
QuickBooks, Xero, Sage, Zoho Books, NetSuite, and most major platforms. We work inside your existing file - you keep ownership of your data and software subscriptions.
Is my financial data secure with an offshore team?
Yes. We maintain SOC 2 Type II compliance, bank-level encryption, strict role-based access controls, and signed confidentiality agreements for every team member.
Get a fixed quote for bookkeeping
A free 30-minute call with a senior accountant: we review how it runs today, estimate your savings, and give you a clear plan - whether or not we work together.