Solutions

AI invoicing for operations teams who refuse to lose another billable hour.

Rigby sits inside the work, not on top of it. We learn the tribal rules behind every line item, then turn them into agents that bill faster, leak less, and scale without adding ops headcount.

$1.2T
Annual revenue leakage from manual invoicing across SMB operations
62%
Faster cycle close
0
Spreadsheets in the loop
98%
First-pass accuracy
14d
Time to first agent
The opportunity

A $1.2T problem the ERPs decided to ignore.

ERP and accounting tools assume the invoice is the last step. In real operations, the invoice is the consequence of dozens of decisions made by humans who remember the rules. Rigby captures those decisions and runs them. This is a venture-scale wedge into a fragmented market that horizontal tools structurally cannot serve.

$1.2T
Annual revenue leakage from manual invoicing across SMB operations
Industry analysis, 2025
73%
Of ops teams still reconcile invoices in spreadsheets
Internal survey
11 days
Average dispute resolution time on complex invoices
Viberr benchmarks
4 of 5
Pilot customers convert to SaaS inside 90 days
Rigby traction
How it works

Four steps. No rip and replace.

We embed with your ops team for a short engagement, ship working agents inside your existing stack, then transition to a SaaS contract once the loop is closed.

01

Embed

A senior operator and an AI engineer sit with your team for two weeks. We map the real rules behind every invoice.

Services revenue funds customer acquisition. CAC stays low.
02

Encode

Tribal logic becomes agents. Pricing rules, exceptions, approvals, all in one place that your team can edit.

Proprietary rule data captured per account. This is the moat.
03

Automate

Agents run inside your existing ERP and email. No new portal for your back office to log into.

Agents live inside the customer ERP. Switching cost climbs.
04

Compound

Every invoice the agents touch makes the next one faster. The SaaS replaces the embed.

The embed converts to recurring SaaS. Revenue expands per account.
Why now

Three curves just crossed.

  • Agentic AI became reliable enough for back-office work in 2025.
  • Labor costs for skilled operations talent keep climbing.
  • Vertical billing stayed too fragmented for horizontal ERPs to touch.

Rigby sits in that gap, and the gap is closing fast.

Defensibility

Our moat is the data nobody else collects.

Every embed captures the tribal rules behind a customer's invoices. Every invoice the agents run makes the model sharper and the customer harder to replace. Incumbents sell software and wait for the customer to configure it. We capture the configuration and own it.

87%
Routine invoices handled end to end by agents
Rigby benchmarks
62%
Faster cycle close after deployment
Customer cohort
4 of 5
Pilots converting to SaaS in 90 days
Rigby traction
Scope

Honest about what we build, scope, and decline.

We win because we say no to the wrong work. Here is exactly what to expect inside a Rigby engagement.

We build this

  • AI agents for line-item generation and approval
  • Rule capture from email, PDFs, and tribal knowledge
  • Direct integration with NetSuite, QuickBooks, Sage
  • Dispute and exception workflows with audit trail
  • Customer-facing invoice portals when requested

Scoped carefully

  • Custom ERP migrations and data backfills
  • Greenfield billing schemas for net-new product lines
  • Procurement and AP workflows beyond invoicing
  • Multi-entity tax engines and global compliance

We do not do

  • Generic accounting software replacement
  • Self-serve onboarding with no human in the loop
  • Standalone OCR or document parsing tools
  • Payroll, expense, or revenue recognition platforms
Customer proof
Rigby closed a backlog of 14,000 unbilled jobs in six weeks. Our controller now spends her afternoons on forecasting instead of chasing line items.

A national logistics operator handed Rigby its most painful billing workflow. Within two months, cycle time dropped 62 percent and the team stopped working weekends. The agents now handle 87 percent of routine invoices end to end.

Read the case study
On the roadmap

The next agents we are building for logistics.

Same playbook, deeper into the billing stack. Tell us which one hurts most and we will build it for you first.

Coming nextRevenue Recovery

Carrier Invoice & Freight Audit

Match carrier invoices against contracts, rate cards, and accessorial schedules. Catch overbilling and recover the accessorials you never billed.

Want this first? Talk to our team
Coming nextDocument Intelligence

Document Capture & Extraction

Turn BOLs, PODs, and rate confirmations into structured data the moment they land, ready for matching and audit.

Want this first? Talk to our team
Coming nextCash Application

Remittance & Short-Pay Reconciliation

Match remittances and customer payments to open invoices automatically, and flag short pays and deductions before they age.

Want this first? Talk to our team

Also exploring: duplicate and document fraud detection, and a spend and carrier analytics dashboard.

FAQ

Questions operators actually ask.

The services are the wedge, not the model. The embed is a paid acquisition motion that funds itself. 4 of 5 pilots convert to recurring SaaS inside 90 days. The data we capture during the embed is what makes the SaaS sticky.

Building the billing layer for complex operations. Talk to us before the next round.