AI document data extraction
A document can hold the information your team needs while still requiring someone to copy it into a database. Norml builds extraction workflows for a defined set of forms, order documents or other recurring records. We agree the fields, test representative files and prepare structured results for review. Each result keeps a link to its source so someone can check the wording before accepting the value.
A few clients we’ve worked with
What we do
Turn agreed document fields into structured records with source references, validation checks and a review queue before the data enters your business systems.
A defined document-to-record workflow
We scope the document families and output fields together. Supplier invoice processing and document classification can be separate stages when the intake requires them.
- Solution
- Automations
- Tools
- Azure AI Document Intelligence, n8n, Airtable
- Trigger
- An eligible document arrives through the agreed upload or intake event with a stable source identifier.
- Outcome
- The requested fields reach an Airtable review record with source references, validation results and unresolved values clearly marked. Approved data can continue to the agreed destination.
- Fields tied to the sourceWe specify names, data types and required fields before choosing the extraction model. The review record retains the supplied value alongside any normalized version, such as a date. Source file and page references help a reviewer resolve conflicting values or check a table entry.01
- Validation before destination updatesRequired-field, format and cross-field checks run after extraction. Missing values stay empty or flagged according to your rules. Available model confidence can help route review, but it does not replace validation or prove that a value is correct.02
- A review record with recovery controlsAirtable can hold the proposed values and review status. File identity, source version and destination record ID help prevent duplicate writes. Unreadable files, unsupported layouts and interrupted runs remain visible for an owner to resolve before data moves onward.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 defines a useful extraction result
- Representative source documentsProvide anonymized examples covering normal layouts, scans, multi-page files and known exceptions. We need permission to process the chosen content and an agreed retention policy for files and extracted results.01
- An output field specificationList the fields your team needs, acceptable formats and which source wins when values conflict. Identify tables, repeated sections and fields that must remain manual if they cannot be read reliably.02
- A review and destination contractName the reviewer, the acceptance action and the destination system. Decide whether this phase ends in Airtable or includes a separately tested write to another application.03
How we build and check the workflow
- [Evaluate the document set]Step 01
We compare extracted values with checked examples and record where layouts, handwriting or scan quality affect the result. This establishes the supported scope and which cases require review.
- [Build extraction and validation]Step 02
We connect the intake, extraction model and review records. Normalization rules remain separate from source values, and retries use the processing record to avoid creating another accepted result.
- [Verify accepted and failed cases]Step 03
We test missing pages, repeated uploads, conflicting fields and destination errors. Your team checks the review experience and receives instructions for correcting a record, resubmitting a file and updating the supported field set.
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
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From the Norml blog.
Document extraction questions
Can this read any PDF?
No. We assess the document types, file protections, image quality and model limits before committing to a scope. A PDF containing a scan has different extraction risks from a consistently structured digital form. Unsupported files go to review.
Can it extract tables across pages?
Table handling depends on the chosen model and document layout. We test repeated headings, continued rows and page breaks using your examples. A supported table on one form does not establish support for every multi-page table.
How does this differ from document classification?
Classification decides what kind of document arrived and where it should go. Extraction reads agreed values from that document. If mixed intake needs both, classification can select the appropriate extractor before fields are read.
Will the workflow fill in missing information?
It will not guess missing business facts. We can apply explicit normalization or derivation rules when you approve them, and keep the original value visible. A field with insufficient evidence stays unresolved for a reviewer.
Start with the fields you need
Share anonymized documents and the records your team currently creates from them. We’ll define the extraction, validation and review scope around those inputs and outputs.