INVOICES & WORKFLOW AUTOMATION
Stop rebuilding the same invoice spreadsheet.
Invoice automation becomes manageable when you separate collecting information from approving it. A useful first project can prepare a clean review queue without changing how payments are authorized.
Choose one incoming route.
Start with a specific mailbox, upload folder or export from an existing system. Identify the file types you actually receive. Scanned PDFs, digital PDFs, photographs and spreadsheets may need different handling.
Use a small, representative sample to explain the task. Include a clear invoice, a multi-page document, a duplicate and an invoice with missing information. Remove unnecessary private information before sharing sample documents with a prospective builder.
Define the fields you need.
Write down the destination fields: supplier, invoice number, invoice date, currency, total, tax and purchase-order reference, for example. Specify whether you need line items or just a summary. Keeping the original document linked to the extracted record makes review easier.
Document extraction tools can return structured invoice information. Amazon Textract’s expense analysis, for example, separates summary fields and line items and reports confidence values. These are useful inputs for a review process, not proof that an invoice is correct. See Amazon’s invoice and receipt analysis documentation.
Make exceptions part of the design.
Decide what should stop an item from advancing: missing supplier details, an unexpected currency, a repeated invoice number, or totals that do not reconcile according to your accounting rules. Ask your finance owner to define those checks.
Extracted values should retain a link to their source so a reviewer can inspect them. A failed check should create a visible exception with a reason, rather than quietly dropping the invoice or filling in an invented value. Duplicate handling should also distinguish a repeated upload from a corrected document.
Deliver a review queue first.
A practical first version produces a spreadsheet or draft records ready for approval. It does not need to authorize payments. Agree on who checks the queue, how corrections are recorded and what happens when an invoice arrives late or the connection fails.
Compare the time spent collecting, entering and checking invoices before and after the change. Count the corrections as work. If your sample has ten invoices and one format needs constant manual repair, understand that format before scaling the workflow to hundreds of documents.
A good handover includes the field mapping, exception rules, recurring tool costs and a way to pause processing. That gives your team a usable system and makes the next improvement easier to specify.
EXAMPLE REQUEST · ADAPT IT TO YOUR BUSINESS
Start with a brief like this.
We receive PDF invoices by email and copy their details into a weekly spreadsheet. We want the files collected, key fields extracted, duplicates flagged and uncertain items held for review. Our team will continue approving everything before payment.
Free to post. For work we accept under our pay-what-it’s-worth model, you choose what to pay after delivery. Any outside costs need your agreement first.