What a second statement is actually for
Three months is the standard ask, and the usual explanation — more data is better — is the wrong one. A second statement is not a larger sample of the same question. It answers a different question, one a single month is structurally incapable of answering: when did this change, and what changed it.
- One month gives a level; several give a direction
- Statements ignore calendar months — the merge has to not double-count
- A gap between two documents is not a signal
A level and a direction are different facts
A single statement can tell you, accurately, that financing takes 28% of this merchant’s revenue. What it cannot tell you is whether 28% is where they have sat comfortably for two years or where they arrived last month from twelve. Those are not two shades of the same file. One is a business with a settled cost of capital; the other is a business in the middle of something.
That is the whole argument for the second statement, and it is worth being precise about, because the “more data” framing leads people to ask for six months when three would answer the question, and to treat the extra months as confirmation rather than as the place where the actual information is.
Four things that only exist across months
None of these can be derived from a single period, however well that period is read.
Position lifecycles
Each funder gets a history across the window: when it first appeared, whether it is still debiting at the end, and whether it ran through the whole period or arrived partway. A position that started mid-window is often the single most important fact in a file — it dates the decision that changed this merchant’s cash flow, and everything after that date reads differently because of it.
The direction of burden
The same percentage means different things depending on where it came from. A trend shows the shape: flat, climbing, or stepping up on the month a new position began. Burden crossing the alert line is raised once, at the first crossing, rather than repeated every month after — a history, not an alarm log.
The month cash flow turned
Net cash flow going negative matters most the first time it happens. The event is recorded at that crossing, with the size of the shortfall, so the question becomes what happened that month rather than how many months are shaded red.
Positions that ended
A funder that stops debiting partway through the window is as informative as one that starts. It may be a completed advance, a refinance, or a merchant who stopped paying — and which of those it is, is a question worth asking before funding the next one.
Statements do not come in calendar months
Trends are drawn per month; statements are not cut that way. A merchant whose cycle runs mid-month sends you 15 January to 14 February and 15 February to 14 March. Neither is February. Together they contain a complete February, in two halves, from two documents.
So each month is assembled rather than assigned. Every statement that touches a month contributes, ranked by how many days of that month its declared period actually covers. Contributions whose date ranges do not overlap are added together, because they describe different days. Contributions that do overlap are deduplicated, and the one covering more of the month wins — you take the fuller description of those days, not both.
The interesting case is the one with no dates. When a statement’s period cannot be read, it cannot prove that it does not overlap with anything else, so it is treated as overlapping. That is the conservative direction on purpose: the failure mode of the alternative is counting the same revenue twice, which flatters a merchant in exactly the way an inflated denominator does. Each month also records what it actually covers, so a month built from a full statement is distinguishable from a month built from a ten-day sliver.
Two statements do not have to hand over the balance
There is a tempting check here that we deliberately do not perform. February closes at $7,000 and March opens at $12,000 — a $5,000 discrepancy, apparently unexplained, apparently worth flagging.
It is not. These are separate documents. There may be days between them, activity in another account, a statement cycle that does not end where the next begins, or simply a different account entirely. Treating the handover as a continuity check would manufacture a red flag on a large share of perfectly ordinary submissions, and the cost of that is not neutral: an underwriter who learns to ignore one kind of flag has learned to ignore flags.
Continuity is checked where continuity is actually promised — inside a single statement, where each printed balance must follow from the one above it. Across documents, the honest position is that the statement does not claim it.
How many months to ask for
Three is usually right, and the reason is not statistical. Three consecutive months contain two transitions, which is enough to see whether a position arrived, whether burden is moving, and whether a bad month was a bad month or the start of a run. A fourth and fifth add resolution; they rarely change the answer.
What does change the answer is whether the months are consecutive and complete. A gap in the middle is worth more attention than an extra month on the end, because the missing month is the one the merchant had a reason not to send. And a month whose statement could not be reconciled contributes nothing confident to the aggregate, so a three-month file with one broken month is a two-month file that looks like three.
Common questions
How many months of bank statements should an MCA file include?
Three consecutive months is usually the right ask: it contains two transitions, which is what it takes to see whether a position arrived, whether burden is moving, and whether a weak month is isolated. More months add resolution rather than a different answer.
What happens when statements do not line up with calendar months?
Each month is assembled from every statement that touches it, ranked by how much of the month the statement covers. Non-overlapping periods are summed because they describe different days; overlapping ones are deduplicated in favour of the fuller coverage.
Can overlapping statements double-count revenue?
No. Overlaps are deduplicated, and a statement whose period cannot be read is treated as overlapping rather than assumed to be additional — the conservative direction, since the alternative inflates revenue.
Why is a balance gap between two statements not flagged?
Because separate documents make no promise to hand the balance over. There can be days between them, activity in another account, or a different account entirely. Continuity is checked inside a statement, where the running balance does have to follow row by row.
What counts as a new position in a trend?
A funder whose debits begin after the first month of the window. It is flagged at the month it starts, because that date usually explains what happens to the numbers afterwards.
Related
Read the months together
Upload a few statements and see positions, burden and cash flow as a history rather than a snapshot.