Billow AI Logo
Backed byY Combinator

Close your books in minutes

Billow integrates with your existing accounting tools and handles bookkeeping at half the cost and twice the speed of humans.

Start with a $500 one-time pilot. See results before a monthly commitment.

Built by operators with experience at:

  • PwC
  • Bloomberg
  • Thermo Fisher
  • Gilead
  • Merrill Lynch

Automate your repetitive work

Billow handles recurring tasks in your existing tools, so your team can focus on review.

Reads and writes directly in your tools

Billow pulls data, updates records and posts entries in tools like NetSuite and QuickBooks.

Close workflow · Draft
Every month-endTrigger
Pull trial balanceNetSuite
Match transactionsAgent
Send for approvalReview
Built from 3 closes you ran by hand

Learns how your team works

Billow builds workflows around the steps your team already follows. No need to change your process.

March close — cash.xlsx
C7fx=SUM(C2:C5)
A
B
C
1
Account
Book
Bank
2
Operating 4471
0.00
0.00
3
Payroll 8820
0.00
0.00
4
Money market
0.00
0.00
5
FX — EUR
0.00
0.00
6
7
Total cash
0.00
0.00
8
9
10

Finishes the job

Billow builds the Excel files, completes the supporting work and submits everything for your approval.

Billow runs your month-end close.

Reconciliations

We reconcile your accounts, investigate differences and prepare the supporting workpapers.

  • Bank reconciliations
  • Credit card reconciliations
  • Balance sheet reconciliations

Accruals and recurring entries

We prepare entries and schedules so expenses land in the right month, ready for your approval.

  • Vendor and CRO accruals
  • Prepaid amortisation
  • Accrued payroll and bonus

For multi-entity businesses

Multi-entity consolidation

We bring your entities into one set of books, handling intercompany eliminations, currency translation and local reporting requirements.

  • Intercompany eliminations
  • FX revaluation and translation
  • Consolidated trial balance

Reporting and close review

We bring your statements, variance explanations and reporting packs together for sign-off.

  • Flux and variance commentary
  • Close checklist and sign-offs
  • Financial statement package

See the results before you commit.

Every company starts with a one-time pilot. Choose your monthly plan once you’ve seen Billow at work.

Start with a pilot

$500

One-time fee · USD

  • Hands-on onboarding
  • One automated workflow in your tools
  • Priority Slack support from the founding team
Discuss your pilot

After your pilot

Based on your entities and workflows.

Core

$1,500

per month · USD

Up to 2 workflows

1–5 entities

  • Unlimited Integrations
  • Browserbase Control
  • SOC II compliance
Book a demo

Scale

Most Popular

$5,000

per month · USD

Up to 8 workflows

5–20 entities

  • Unlimited Integrations
  • Browserbase Control
  • Custom Integrations
  • SOC II compliance
  • SOC I
  • HIPAA
  • GDPR
Book a demo

Enterprise

Custom

Let’s talk about your close

Talk to Us

20+ entities

  • Unlimited Integrations
  • Browserbase Control
  • Custom Integrations
  • SOC II compliance
  • SOC I
  • HIPAA
  • GDPR
Talk to us

Works with your tools, and more.

  • NetSuite
  • QuickBooks
  • Xero
  • Excel
  • Coupa
  • Bill.com
  • Slack
  • Google Sheets
  • Gmail
  • Rippling
  • Gusto
  • Brex
  • ADP
  • Carta
  • Microsoft Teams

Workflow library

Which workflows can Billow handle?

  • Bank & card feeds

    Pull bank and card activity into your systems for the period.

  • AP & AR cutoff

    Check that bills and invoices land in the right accounting period.

  • Period lock & sign-offs

    Track approvals and prepare the period for locking after sign-off.

  • Prior-period open items

    Follow up on unresolved items carried forward from the last close.

  • Bank & card reconciliations

    Match statements to your ledger and investigate differences.

  • Balance-sheet reconciliations

    Tie account balances to supporting schedules and source documents.

  • Payroll clearing

    Reconcile payroll postings and payments, and flag clearing balances.

  • Intercompany reconciliation

    Match balances between entities and investigate discrepancies.

  • Revenue recognition

    Prepare revenue schedules and entries using your ASC 606 policies.

  • Deferred revenue & unbilled AR

    Roll forward deferred revenue and track revenue earned but not yet billed.

  • AR ageing & reserves

    Review overdue receivables and prepare reserves for your approval.

  • Vendor & CRO accruals

    Prepare accruals for vendor and CRO work incurred but not yet invoiced.

  • Prepaid amortisation

    Maintain prepaid schedules and prepare the monthly expense entries.

  • Payroll & expense accruals

    Accrue earned payroll, bonuses and employee expenses for the period.

  • AP ageing

    Review outstanding payables and flag stale or unusual balances.

  • Depreciation & leases

    Maintain fixed-asset and ASC 842 lease schedules and monthly entries.

  • Stock compensation

    Roll forward ASC 718 schedules and prepare stock compensation entries.

  • Debt & interest

    Update debt schedules and calculate the period’s interest accruals.

  • Inventory & COGS

    Reconcile inventory movements and prepare cost-of-goods-sold entries.

  • Intercompany eliminations

    Prepare entries to eliminate transactions and balances within the group.

  • FX revaluation & translation

    Prepare currency adjustments and translate entity results for consolidation.

  • Consolidated trial balance

    Bring entity trial balances together with consolidation adjustments.

  • Statutory & local-GAAP

    Prepare adjustments and supporting schedules for local reporting.

  • Variance & financial reporting

    Prepare financial statements with commentary on changes in the numbers.

  • Board packs & audit workpapers

    Assemble board reporting and supporting workpapers for auditor requests.

Built for the security reviews your compliance team actually runs.

What we hold, what we don’t do with your data, and what we’ll sign.

SOC 2 Type II
Independently audited controls across every system.
SOC 1
Controls over financial reporting, examined by a licensed CPA.
SOX-aligned
Segregation of duties and approval trails your auditor already expects.
No training on your data
Your ledger never becomes someone else’s model.
HIPAA-configurable
Deployable under a BAA when protected health information is in scope.

Put Billow to work on your first workflow.

Book a demo to scope your $500 one-time pilot. We’ll onboard your team, automate one workflow in your existing tools, and support you directly on Slack. Review the results before committing to a monthly plan.

Joanathan McIntosh
CEO, Co-Founder