AI invoice processing
Supplier invoices often arrive in different layouts even when the finance team needs the same information from each one. Norml builds a workflow that reads agreed invoice fields, preserves the source and prepares a record for review. Your team checks the vendor, coding and exceptions before any approved accounting handoff. The scope begins with incoming supplier invoices and ends at the explicitly agreed review or bill-creation step.
A few clients we’ve worked with
What we do
Extract supplier invoice details into a finance review queue, check duplicates and totals, and prepare an approved handoff to QuickBooks Online.
Invoice capture with a finance review step
We agree where automation stops before building the workflow. Extracting an invoice does not authorize a purchase, establish a supplier’s legitimacy or approve payment.
- Solution
- Automations
- Tools
- Azure AI Document Intelligence, n8n, Airtable, QuickBooks Online
- Trigger
- An incoming supplier invoice reaches the agreed intake with a source reference and processing identity.
- Outcome
- Extracted header fields and line items reach an Airtable review queue with validation results. A separately approved step can create a QuickBooks Online bill and record its accounting-system ID.
- Invoice fields and line itemsWe map the supplier name, invoice reference, dates, currency, amounts and required line items to your review record. The source file stays accessible for comparison. Missing or unreadable fields are flagged; normalization rules remain visible so a reviewer can check any changed date or number format.01
- Checks before a bill is createdThe workflow checks required values, agreed arithmetic rules and potential duplicates. Duplicate detection considers supplier identity and invoice reference alongside the source file, since the same invoice may arrive as another attachment. Conflicting totals, unmatched suppliers and unusual document types remain in review.02
- An explicit QuickBooks handoffIf included, a reviewer approves the mapped vendor, accounts, tax treatment and other required fields before the workflow creates a bill. Bill creation changes accounting records; it is not treated as a harmless draft. We record the resulting ID and reconcile uncertain responses before retrying a write.03
Client reviews
“Norml Studio's professionalism and responsiveness were impressive.”
“They were proactive in suggesting improvements we hadn't considered.”
“They delivered what they said they would, on time.”
“They focused on how to make our daily operations easier, not just on building features for the sake of it.”
“They understood that the app needed to be practical for someone sitting in a car, not just look good on a desktop.”
“Their level of dedication to the success of the project and GoPetZen's business as a whole is unique.”
What your finance team needs to define
- Invoice examples and exceptionsProvide anonymized invoices from representative suppliers, including scans and line-item layouts. Identify credit notes, partial invoices and other documents that require separate handling.01
- A finance-owned field mapYour finance owner supplies the vendor matching, account and tax mappings, currency rules and required approvals. The workflow applies those decisions; it does not determine accounting policy.02
- Access and a stopping pointConfirm the permitted invoice intake, Airtable review access and any QuickBooks Online permissions. Choose whether delivery ends with reviewed data or includes the approved bill-creation action.03
Invoice intake, review and approved handoff
- [Check extraction against reviewed invoices]Step 01
We compare extracted fields and line items with values checked by your team. The evaluation identifies unsupported layouts, missing evidence and cases that should remain manual.
- [Build the review and approval record]Step 02
We connect intake, extraction and validation to a review state that records the approved values and reviewer. Rejected or corrected records do not advance merely because an automation runs again.
- [Verify posting and recovery boundaries]Step 03
Where bill creation is included, we test vendor matching, repeated deliveries and interrupted responses. Your team checks the resulting records and receives instructions for reconciling failures before any retry.
The people who do this work.
Meet the whole teamNo account layer between you and them. These are the Norml specialists this work runs through.
Let's chat
“I've spent 10 years working across development and marketing. I started as a developer, but design, SEO and advertising were already part of the job. That taught me to treat a website as one system: the business, the content, the design and the code have to work together. At Norml, I lead the architecture behind our work and stay involved wherever strategy, design, development and search meet.”
Max TymoshynFounder & Architect
Get startedRelated services.
From the Norml blog.
Invoice processing questions
Does this pay invoices automatically?
Payment execution is excluded. The workflow can prepare invoice data and, when explicitly included, create an approved bill. Payment authorization, payment processing and bank-detail changes remain outside this scope.
Can it decide the expense account or tax code?
It can present values from approved mappings or prepare a suggestion for review. Your finance team owns the accounting decision. Ambiguous coding, unfamiliar vendors and conflicting tax information must be resolved before posting.
How do you prevent duplicate bills?
We combine a processing ledger with agreed invoice identity checks and the destination bill ID. A timeout does not prove a write failed. The workflow checks the accounting system before another attempt, and ambiguous matches go to review.
Is this the same as syncing online store orders to QuickBooks?
No. This workflow handles invoices received from suppliers and the accounts-payable review process. Sales orders, customer invoices and ecommerce transaction syncing involve different records, triggers and reconciliation rules.
Start with your invoice review process
Share anonymized supplier invoices, your review steps and the QuickBooks fields your team uses. We’ll define the capture, approval and accounting handoff boundaries.