Start with what is actually in the record
The instinct is to read the payer's name and try to remember. That is the weakest signal in the record and the one most likely to be a person you have never heard of.
An ordinary Brazilian bank export carries five things worth using, and the order you use them in changes how long this takes. Start with the strongest and stop as soon as you have a single candidate.
The order that works
Six steps. Most payments resolve at step two or three; the rest is for the residue.
- 1
Check the value against open invoices, exactly
An exact match against a single open invoice, with nothing else at the same value, is usually decisive on its own.
It stops being decisive the moment you have several clients on the same monthly fee, which is why this is step one rather than the whole method.
- 2
Then check timing against when you asked
A payment landing within two days of your invoice or reminder is almost always that invoice. Timing is a much stronger signal than most people credit.
This is why keeping the date you sent a reminder is worth more than it looks. Value plus a two-day window resolves the same-fee collisions that value alone cannot.
- 3
Read the visible part of the payer's document number
Statements usually show a partially masked document. Even a few digits eliminates most candidates instantly.
Masking differs by institution, and some show more than others. If yours shows very little, this step is weaker for you than for someone else — worth knowing before relying on it.
- 4
Read the description, however useless it looks
"nf", "ref out", a truncated number, a first name. Rarely conclusive, frequently enough to confirm a candidate you already had.
The trap is trying to match on the description alone. Used as confirmation it is valuable; used as the primary key it produces confident mistakes.
- 5
Now use the payer name — as a lookup you build
The name is only useful once you know that this particular name means that particular client. That is knowledge you accumulate, not information the payment carries.
Write it down the first time you resolve one. A two-column list of payer name against client is the single highest-return five minutes in this whole process, and almost nobody keeps one.
- 6
For what remains, ask — in one message, with the details
Send the value, the date, the time and the first name shown, and ask whether it was them. Do not ask "did you pay?" — ask about a specific transaction.
Framed that way it is a two-second reply rather than an accusation, and it is much better received than a vague chase. Most residual payments resolve on the first ask.
Steps one to five take seconds each once you are used to them. Step six is what you do three or four times a month, and it stays a human task no matter what software you buy.
How much each signal is worth
Rough resolution rates from one service business reconciling about ninety receipts a month for six months. Their client mix, not a benchmark.
| Signal | Resolves alone | Resolves with one other | Where it fails |
|---|---|---|---|
| Exact value | About half | Most | Several clients on the same fee |
| Timing within two days of asking | About a fifth | Most | Clients who pay whenever they feel like it |
| Partial document number | Rarely alone | Very often | Heavy masking; a payer who is not the client |
| Description text | Rarely | Often | Empty, which is the common case |
| Payer name, against a kept list | Once the list exists, very often | Nearly always | First payment from a new payer |
| Payer name, from memory | Poorly | Poorly | It is a real person's name and not the company's |
Source: One Brazilian service business, six months of reconciliation notes, roughly 540 receipts. Shared for this page; not a survey and not generalisable beyond the shape.
Questions
What if the payer refuses to confirm?
Should I refund a payment I cannot identify?
How do I handle one transfer covering two invoices?
Is there anything that prevents this entirely?
What the residue costs
Receipts, minutes, and your own rate — the arithmetic of an afternoon a month.