The AI teammate for B2B billing

An AI teammate that automates
complex billing.

Ari handles the billing and collections work your team hates doing, across your contracts, billing systems, ERP, CRM, and email. So you don't have to hire for it.

What Ari handled last month
1 action every 27 seconds40,004 billing emails handled35,531 invoices created12,047 billing exceptions resolved

Trusted by the fastest growing companies

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Inputs
Inputs land

Messy inputs, one inbox.

Email, MSAs, usage spreadsheets, CRM records — Ari watches them all and kicks off the work the moment something lands.

Inbox · Acme Corp
Ari working
Email
Q3 overage questions
DocuSign
DocuSign
MSA · Acme Corp
Spreadsheet
Acme_Q3_usage.xlsx
NetSuite
NetSuite
Acme Corp · ID 48219
Stripe
Stripe
INV-2041 draft
01 / 05 · Inputs
The problem

Billing breaks in the exceptions.

Your billing system handles the clean path.

But real revenue work lives in the messy edge cases: custom terms, missing POs, split invoices, overdue customers, mismatched payments, and one-off requests.

That's the work Ari handles.

Clean path · your billing system

Auto
Invoice
Sent
Paid
Booked

Edge cases · handled by Ari

7+ types
Custom termsMissing POsSplit invoicesOverdue customersMismatched paymentsOne-off requestsStart date delayed
Ari

Ari

Reads context, resolves the exception, routes to the right system.

Customer stories

See how teams scale billing without scaling headcount.

Finance and ops leaders are using Ari to close the gaps between contracts, billing systems, email, Slack, and the spreadsheets no one wants to maintain.

Archive case study

Archive
5x reduction in admin hours

Archive cut finance admin from 6 hours a week to under 1.

After that person left, I thought I was going to need to replace him. Ari has made it so that we don't really have any plans to replace that person.

Ethan Maenza

Ethan Maenza

Head of Finance and Revenue, Archive

Read the case study

OnShore case study

OnShore
5x invoice volume in Q1 2026

OnShore 5x'd invoice volume and didn't hire anyone.

With Ari handling the manual work, our team's energy goes toward what matters most: building client relationships and growing the business.

Dominic

Dominic

CEO, OnShore

Read the case study
Example workflows

We make them one less thing to worry about.

Contracts, invoice changes, cash application, collections, and portals all follow the same pattern: Ari gathers context, updates the right systems, and asks for approval when it matters.

Click a workflow, or use the arrows to change the example below.

2 / 5
Invoice changes

A customer asks for an invoice change. Here's what happens next.

Split billing, PO updates, revised PDFs, entity changes, and billing corrections all create the same messy loop.

Before Ari

Steps
10
Tools
7
Handoffs
3

After Ari

Steps
3
Conversation
1
Handoffs
0

Before Ari

  1. 1Customer emails billing request
  2. 2Find original invoice
  3. 3Search contract terms
  4. 4Check CRM account
  5. 5Confirm entity / PO / billing contact
  6. 6Update Stripe / NetSuite / QuickBooks
  7. 7Regenerate invoice PDF
  8. 8Update spreadsheet
  9. 9Reply to customer
  10. 10Notify internal team

After Ari

  • Reads the customer request
  • Pulls the invoice, contract, and CRM record
  • Makes the approved change
  • Updates billing system + tracker
  • Drafts the customer reply
  • Closes the loop in Slack
Meet Ari

Train Ari the way you'd train a new teammate.

You

When a customer PO hits billing@, create or update the matching invoice in NetSuite, reconcile line items against the contract in Ironclad, then log into their Coupa portal and submit it with the PO number attached. If the tax code or remit-to doesn't match, ask me before sending.

Plain instruction · also accepts SOPs, sample files
Ari
Here's what I'll do
  1. 1Watch billing@ for inbound customer POsGmail
  2. 2Create or update invoice matching the PONetSuite
  3. 3Reconcile line items against MSA pricingIronclad
  4. 4Submit invoice in vendor portal with PO#Coupa

Want to run the first 3 with me before I go solo?

A real teammate doing the work

In the last 30 days, Ari completed

97,090

pieces of billing and revenue work.

One completed action every 27 seconds — across ERP, CRM, billing, email, Slack, and Excel.

40,004

billing emails handled

35,531

invoices managed

12,047

billing exceptions resolved

Where Ari plugs in

Start with the workflow slowing your team down today.

Pick the messiest corner of your revenue stack. Ari takes it from here.

01

Billing

Handle customer-specific billing, custom terms, split invoices, usage details, billing schedules, and invoice updates.

02

Collections

Follow up on overdue invoices, find missing POs, draft customer emails, escalate blockers, and keep finance and CS aligned.

03

Reconciliation

Compare invoices, payments, bank activity, customer records, and spreadsheets to find matches and flag discrepancies.

04

Reporting

Create, store, refresh, and send the Excel reports your team usually rebuilds by hand.

Built for finance

Built for work that has to be right.

Finance work needs speed, but it also needs control. Ari ships with approvals, escalation, permissions, and audit built in from day one.

01

Approvals where they matter

Ari asks for approval before important actions so your team always stays in control.

02

Exception escalation

Anything unusual is routed to the right owner with full context, not buried in a queue.

03

Roles and permissions

Ari respects the access, systems, and scopes you already trust across your stack.

04

Full audit trail

Every decision, action, and source document is logged and easy to review later.

Your team decides what Ari can do automatically, what needs review, and where humans stay in the loop.

Give Ari a workflow

Give Ari one messy workflow.

Start with the billing, collections, reconciliation, or reporting process your team is tired of doing manually. Ari can learn it, operate across your systems, and help your team get the work done.