How to convert invoice PDFs to Excel

Probably a basic question but I’m not finding a clear answer — I’ve got a backlog of invoice PDFs I need to get into Excel for financial analysis and record-keeping. We’re talking a few hundred invoices from different vendors, so the formats aren’t consistent at all. Is there a tool that can handle the extraction automatically and output a clean spreadsheet, or am I stuck doing this manually? I’ve dabbled with VBA but nothing serious. Open to whatever actually works here.

A few different ways to approach this depending on your volume and how much format variation you’re dealing with.

For a smaller batch of clean, consistent invoices — Adobe Acrobat’s export-to-Excel isn’t terrible, and there are online converters that work fine for simple structured PDFs. The problem is as soon as you’ve got invoices from different vendors with different layouts, these fall apart fast. You end up spending more time cleaning up the output than you saved.

Python is an option if you’re comfortable with it. pdfplumber and camelot can extract table data reasonably well — I’ve used that for one-off projects. But honestly I wouldn’t want to maintain a custom script long-term for an ongoing invoice workflow.

For mixed formats at any real volume, AI-powered extraction is where I’d look. FWIW I’ve tried Lido for this exact use case — it figures out invoice structure without templates, pulls vendor, date, amount, line items, and exports directly to Excel or Sheets. Works across different vendor layouts, which is the main thing. Docparser and Rossum are also worth comparing depending on what you need.

Your volume matters a lot here. A few hundred invoices as a one-time thing might not justify setting up a whole pipeline. But if this is ongoing, getting a proper tool in place early saves a lot of pain down the road. Either way — test with your messiest invoices first, not your cleanest ones. That’s where you’ll see what a tool can actually do.

Oh this is such a good point and honestly something we almost overlooked. We had a whole box of invoices from the previous fiscal year just sitting there, and it turned out running them through first was the best decision we made. Caught a couple of edge cases with vendor formats that would’ve caused headaches later. Definitely don’t skip this step if you have a backlog — think of it as free QA before you go live.

Same question honestly. We’re even smaller — just 3 of us handling AP — and some of the enterprise pricing I’ve seen is just way out of range. Would love to hear what others are actually paying, even ballpark figures. Feel like there’s a gap in the market for teams under 10 people.

Jumping in here because we’re in the exact same boat. QuickBooks Online specifically. We did a trial with one tool and the export format was just… not right, kept having to manually fix things before importing. Has anyone actually gotten a clean end-to-end flow working with QBO? Would love to know what you’re using.

Hey everyone, just a quick heads-up if you’re seriously looking into implementing something for this. Please, please, please talk to your auditors super early in the process.

Trust me on this one, I’ve seen projects get totally tripped up because folks didn’t bring them in soon enough. Your auditors are going to have some very strong opinions on things like document retention – how long you keep stuff, where it’s stored, all that jazz – and especially on what your audit trails need to look like. Their requirements can really dictate which tools are even viable for you, so it’s not something you want to leave as an afterthought. Get their input from the jump!