A colleague bought something. What do you need besides the receipt?

Agree on a few details that genuinely matter

For a purchase, you need to know who arranged it, which business it belongs to, what it was for, and whether any documents are still pending. Agree with your accountant on the information needed. Colleagues can then add context missing from the invoice instead of copying what is already there.

For an ordinary licence, “annual graphics-tool licence for Alfa, ordered by me, invoice attached” may suffice. For travel, connect the ticket, hotel and related documents. If the company has a purchasing or travel system, build on it; another similar form can create more work than benefit.

Correct buyer details at purchase matter too. If a colleague regularly orders in their own name rather than the company, monthly checks will not fix it. Provide the correct details beforehand and an easy way to ask about unusual purchases.

A business trip is not always one finished package

In the example, a colleague visits a client. They have the ticket beforehand, photograph parking on site and receive the hotel invoice the next day. Sending each document separately into different chats can lose their relationship. A common trip label and a note about what remains missing help.

Your colleague can send the train ticket and parking receipt now, noting that the hotel invoice will follow. When it arrives, they use the same trip label. You then know what is pending and which documents belong together.

With several companies, avoid assuming all one colleague's purchases automatically belong to the same entity. Actual context and the document matter, not merely who sent the message.

A message can be brief and complete

The following template is not mandatory. It shows how much context a few sentences can convey. Omit what the purchase does not need and add any detail the recipient would otherwise have to guess.

Attachments should be readable and complete. If a colleague took several pictures of one long document, they should say so. Likewise, label a mere order confirmation when the real invoice is still to come.

One usable location helps more than another reminder

Choose one normal team handover method: email, a folder or an existing application. It must be easy to access and clear who notices a new item. If everyone needs a personal reminder, the problem may be an unclear process rather than unwilling colleagues.

Test the rule in everyday work. Can a colleague submit a purchase from a phone? Can the recipient identify its owner? Can an answer be found later? If not, improve the weakest step instead of adding another channel.

When information is missing, ask directly: “Which business is this hotel for?” That is easier to answer than “Send it properly.” If the same question keeps coming up, add the missing detail to your shared instructions.