Photo byJan van der Wolf
Every practice has the same quiet drain on its month. The work you were hired to do is ready to go, and then it stalls, because a handful of receipts are still sitting in a client’s glovebox, a coat pocket, or a bin. Chasing them is nobody’s favourite job, and it rarely gets easier by asking louder. Before reaching for a new tool or a firmer email, it helps to understand why receipts do not arrive in the first place, because most of the usual fixes treat the symptom rather than the cause.
It is tempting to put missing receipts down to disorganisation, but that is rarely the whole story. Plenty of clients who run tidy, successful businesses are still hopeless at sending in a receipt. The reasons are usually practical, and once you see them clearly the fixes become a lot more obvious.
To you, a receipt is a record that has to exist. To your client, it is a small piece of paper that has already done its job at the till. Sending it on does nothing visible for their business, so it drops to the bottom of a long list of things that feel more urgent. This is not laziness so much as a fair reading of their own priorities, and any approach that ignores that tends to fail.
A lot of receipt collection quietly asks the client to do more than it seems. Download this app, create an account, remember a password, find the right email address, log into a portal. Each of those steps is small on its own, and each one loses a few more people. By the time someone is standing in a car park with a fading till receipt, the friction of opening the right thing is often enough to make them decide they will do it later, which usually means never.
Most receipts are requested weeks after the purchase, often at month end or, worse, at the year end. By then the memory of the transaction has faded, the paper receipt may be gone, and the client is being asked to reconstruct something they barely remember. The best moment to capture a receipt is the moment it is handed over, and almost every collection method misses that window.
The director who takes your calls is frequently not the one buying fuel, materials, or a round of coffees for the team. That happens out on a site, on the road, or across a counter, and it is done by an engineer, a manager, or an assistant who may never speak to the practice at all. Any system that routes everything through your main contact quietly asks that one person to become a collection point for everyone else, which is a bottleneck you can see coming.
None of this requires a clever trick. It mostly requires removing effort and moving the ask to a better moment. The tactics below are deliberately tool-agnostic, because the principles hold whatever you use to put them into practice.
The easiest time to agree how receipts come in is during onboarding, before any habits have formed. If a client understands from day one how and when to send things, and why it saves them money and hassle later, you are reinforcing a routine rather than fighting an established pattern. Trying to introduce a process to a client of three years is much harder than starting one on day one.
Every account, download, and login is a place to lose someone. The lightest possible method almost always wins, even if it feels less sophisticated. If a client can send a receipt without registering for anything or remembering a credential, far more receipts arrive. Judge a collection method by the number of steps it demands of the person least invested in the outcome.
A photo taken while the receipt is still in someone’s hand beats a search through a shoebox in March, every time. The goal is to shrink the gap between the transaction and the record to as close to zero as you can. Anything that lets a person deal with a receipt on the spot, rather than saving it up for later, will collect more and lose less.
People already have their phone in their pocket and a messaging app open. Asking them to adopt something new, however good it is, adds a hurdle at exactly the point where hurdles cost you. Collection tends to work best when it fits into a habit that already exists, rather than asking someone to build a new one just for their bookkeeping.
Because the receipt-holder is so often not your main contact, a good method lets several people in a business send documents in without routing everything through one person. The engineer who bought the parts should be able to send the receipt directly, without it having to pass through the director’s inbox first. Spreading the ability to submit removes the single point of failure that quietly stalls so many collection efforts.
A gentle, predictable nudge does more than an annual scramble. A small monthly prompt keeps volumes manageable, keeps receipts fresh, and avoids the year-end pile-up that is stressful for everyone and error-prone on top of it. Consistency matters more than force, and a routine that clients barely notice is usually the one that lasts.
We built Otto Capture’s WhatsApp submission with exactly these friction points in mind, so it is worth being specific about how it maps onto them rather than claiming it solves everything.
The largest barrier is usually asking people to adopt something new. Most people already have WhatsApp on their phone and use it every day, so there is nothing to download and no account to create. Sending a receipt becomes the same action they already take without thinking: take a photo, send it.
Because so many receipts are held by people who never deal with the practice directly, each company in Otto Capture gets its own registration code rather than a list of numbers approved in advance. You can share that code with the people who need it, or hand it to someone at the client to pass around their team, now and whenever someone new joins. Nobody has to be registered ahead of time, and the people actually holding the receipts can connect themselves.
The moment of purchase is also the moment the context is freshest. Alongside the photo, the sender can add a quick note, what it was for or which job it relates to, while they still remember. That saves you reconstructing the story of a small purchase weeks later, and it saves the client being asked to.
None of this adds work at your end. You do not pre-register phone numbers or send individual invitations, but you keep full visibility: you can see which of a client’s people have linked WhatsApp, and who sent each document. If someone leaves or a code should no longer be in use, you can remove access or change the code at any time.
If getting receipts in over WhatsApp sounds like it would take some of the chasing out of your month, you can start a trial from the Otto Capture page.
