You look after your RAW files better than your money

It’s eleven at night on a Tuesday in October. A WhatsApp message comes in from a bride whose wedding you shot in June: “Quick question, do I still owe you anything for the album?”

And you don’t know.

You open your notebook. The deposit is written down there, that much is certain. Then you check the spreadsheet, the one called “quotes_2026_FINAL_v3”, and it doesn’t quite match what you agreed afterwards on the phone. You search your phone notes. You scroll back through the WhatsApp chat, forty messages, until you find a “perfect, I’ll send the transfer on Monday”. Which Monday? You log into your bank and start searching for her surname among two hundred transactions.

Twenty minutes later you reply with something like “I think we’re all square, but let me double-check”. Which is the polite way of saying you have no idea.

The messiest part of your business is the one that should be the tidiest

There’s a paradox I see again and again in this industry. Photographers who back up every session on two drives plus a copy in the cloud, who have a meticulous editing workflow, who can tell two skin tones apart at a glance… and whose finances live scattered across a paper diary, a spreadsheet nobody has updated since March, their phone notes, WhatsApp and, above all, their own head.

You look after your RAW files better than your money.

In August I wrote about not trusting the bank balance of your best month, about the difference between cash and profit. Today I want to go one step further back, because for most people the problem isn’t misreading their numbers. It’s not having them. Not knowing which quotes they’ve sent, which ones were accepted, how much they’ve invoiced this quarter, or who owes them money right now. And when you don’t know that, you don’t have a business with a bit of a mess. You have a mess that takes photos now and then.

What not knowing costs you

Financial disorder isn’t paid for all at once. It’s paid in instalments, and that’s exactly why it’s so hard to see.

You pay in money you never collect. The second payment on a wedding nobody chased. The album that was delivered and only half paid for. The extra prints the client asked for with a “just let me know how much” that you never did let them know. And the worst part: when you’re not sure whether someone owes you, you don’t ask, because you’re embarrassed to get it wrong. So disorder doesn’t just cost you money. It even takes away the confidence to ask for what’s yours.

You pay at tax time. Whatever it’s called where you live — quarterly VAT, sales tax, estimated tax — the deadline comes around, and I’d bet some of you will spend the weekend before it rebuilding three months of work from bank transfers, crumpled receipts and memory. Invoices you never got round to issuing. Expenses you won’t claim because the receipt got lost in the glovebox. And a final figure you submit with your fingers crossed. The tax office, by the way, sees your income far better than you think. Better that what it sees doesn’t come as a surprise to you.

You pay in your self-employment contributions. In many countries they’re set according to what you expect to earn. If you don’t know what you’re earning, you’re guessing. And sooner or later the authorities compare notes, and if you came up short, the letter with the difference arrives. It isn’t a fine. It’s simply the bill for not having looked.

You pay with that letter nobody expects, asking you to justify income from two years ago. If everything is in one place, it’s an afternoon’s work. If it isn’t, it’s a week of anxiety digging through paperwork.

And you pay in image, which is the cost people talk about least. A quote thrown together in Word at midnight, with a pixelated logo and numbering that jumps from 14 to 31, says exactly the same about you as a neglected website. The client who is about to spend a couple of thousand with you notices. They always notice.

It happened to us too

I’m not telling you this from the sidelines. When we started out there were two of us: my business partner, Jose Alberto, and me. And like everyone who’s just starting, we threw ourselves into what we thought mattered: building a good service and landing our first clients. The rest, the numbers, we’d get round to later.

That didn’t last long. We soon realised we needed much more regular, organised control over what was coming in and going out. Income and expenses, payments received and payments made. And unpaid invoices, which always happen, however much you believe at the start that they won’t happen to you. So we started using a management system, an ERP, to keep everything in one place.

And even that wasn’t enough. We had to find someone to help us with the day-to-day admin, because we could see the disorder wasn’t sorting itself out. It was getting worse.

Notice the detail: we were two people whose job was literally technology, and the disorder still caught up with us. It’s not a question of being good or bad with numbers. It’s that disorder grows faster than the business does. Every new client, every quote, every postponed payment is one more sheet on the pile. If you don’t have a system when you’re small, when you grow you don’t have a bigger business. You have a bigger problem.

The spreadsheet invoice has an expiry date

Across Europe, tax authorities are moving to electronic invoicing connected directly to them. Italy has required it for years. In Spain, from July 2027, the self-employed will no longer be able to invoice from a spreadsheet or a text document the way they do today: every invoice will have to be recorded in a way that can’t be altered, chained to the previous one, carry a QR code and be reported to the tax office. The EU as a whole is heading in the same direction. Wherever you work, the homemade spreadsheet invoice is living on borrowed time.

You can see it as one more obligation landing on your desk. Or as the perfect excuse to do now, calmly and with time to spare, what you should have done years ago. Because whoever waits until the last minute will end up doing it anyway, only in a rush, badly, and in the middle of wedding season.

Your accountant can’t organise what you don’t give them

When I bring this up, the most common reply is “my accountant handles that”. And it’s great to have an accountant. But your accountant files what you hand over. They don’t know that Mr Smith still owes you the second payment, or that the quote for the christening in May was accepted over the phone and never invoiced. Your accountant organises paperwork. Organising your business is up to you.

And that order doesn’t require you to be an accounting expert. It requires a single rule: that all the money in your business goes through the same place and follows the same path. Quote, acceptance, invoice, payment. Each step linked to the one before and to the client’s record. No parallel notebooks, no “I’ll write that down later”, no final versions that aren’t final. We needed an ERP and a person. You probably need neither, but you do need the same thing at your scale: one tool, just one, built around the way a photographer works and that doesn’t depend on your memory.

There’s a very simple test to find out where you stand. Try answering these in under a minute, without opening your bank app:

Who owes you money right now, and how much?

How much have you invoiced this quarter?

How many quotes did you send last month, and how many turned into work?

If all three answers come to you straight away, congratulations: you have a business. If any of them forces you to open the notebook, the spreadsheet and WhatsApp all at once, you know where to start. And there’s no need to wait for January or a New Year’s resolution. Start before your next tax deadline: make a list of everything you’re still owed. Just that. The figure will surprise you. And that money is already yours: someone just has to remember to ask for it.

Nobody hires you for how well you keep your invoices. But plenty of businesses with beautiful photos have closed because of how badly they kept them.

Until next time, Félix Mezcua