Also known as:Negative Balance Carryover, Carry Forward, Rolling Negative Balance, Deficit Carryover
What is Negative Carryover?
Negative Carryover is when a partner's Revenue Share balance falls below zero — because referred clients won more than they lost — and that deficit is carried into the next month instead of being reset. Until fresh client losses erase the negative balance, the partner earns nothing.
It exists only in B-Book Revenue Share deals. In a B-Book, the broker takes the other side of client trades, so client profit is broker loss, and the affiliate's RevShare is a percentage of that net client loss. When a client wins big, the broker's book goes negative for that account, and a RevShare partner's share of a negative number is itself negative.
Key takeaways
Negative carryover exists only in B-Book RevShare deals.
One winning client can push your balance below zero and freeze payouts.
No Negative Carryover (NNC) resets your balance to zero each month.
If a broker refuses NNC, CPA or A-Book rebates avoid the risk entirely.
Read the carryover clause before signing — it is not a minor detail.
The damage is concrete. Say your net revenue for the month is a $4,000 loss because one client had a standout run. With a No Negative Carryover clause, next month starts clean at $0 and you earn on the next month's losses immediately. Without it, you begin next month at −$4,000; if the network then generates $3,000 in client losses, you are still at −$1,000 and receive no payout at all. A single skilled or lucky trader can trap your income underwater for months.
This is why the presence or absence of a No Negative Carryover clause is one of the most important lines in any B-Book RevShare contract.
How it works
At each accounting period the broker nets the wins and losses of all your referred clients. If clients collectively lost money, your RevShare is positive and you get paid. If they collectively won, your share is negative. Under negative carryover, that negative figure is not zeroed out — it becomes the opening balance for the next period, so future positive revenue must first repay the old deficit before any cash reaches you.
A No Negative Carryover (sometimes NNC) clause breaks this chain: at the end of each period the balance is floored at zero, so a losing month for you never poisons the next. Brokers prefer carryover because it shifts market risk onto the partner; partners fight for NNC because it caps their downside at a single month of zero earnings rather than a rolling deficit.
1
Clients trade
Your referred accounts win and lose across the month inside the broker's B-Book.
2
Broker nets the book
At period end, total client wins are subtracted from total client losses for your accounts.
3
Your RevShare is computed
You receive your agreed percentage of net client loss; if clients netted a win, the figure is negative.
4
Carryover is applied
Without an NNC clause, a negative figure rolls into next month as your opening balance.
5
Recovery or payout
Next month's revenue first repays the deficit; only the surplus above zero is paid out.
Why it matters for partnership: Negative carryover is the single biggest cash-flow risk in B-Book RevShare. One winning client can freeze your payouts for months, so negotiating a No Negative Carryover clause — or choosing CPA or A-Book rebates instead — directly protects your income.
Formula
Payable = max(0, Current RevShare - Prior Negative Balance)
Real World Example
An affiliate runs a 30% B-Book RevShare with a broker and no NNC clause. In March, one referred client rides a gold rally to a $20,000 profit; the affiliate's share of the net loss is −$6,000. April's remaining clients lose enough to produce $4,500 in revenue, but that only lifts the balance to −$1,500 — so the affiliate is paid $0 for a second month. A No Negative Carryover clause would have paid the full April surplus instead.
With vs without No Negative Carryover
Aspect
With NNC
Without NNC (carryover)
Month-start balance
Always resets to $0
Opens at last month's deficit
Impact of one big winner
Costs one month of zero pay
Can freeze pay for several months
Cash-flow predictability
Higher
Low and volatile
Who bears market risk
Broker
Partner
Pro Tip
Before signing any B-Book RevShare, demand a No Negative Carryover clause in writing; if the broker will not grant it, price the freeze risk into your decision and lean toward CPA or an A-Book rebate instead.
Common Pitfalls
Assuming a new month means a clean slate, then discovering last month's client wins have carried forward and wiped out this month's earnings, leaving you unpaid despite a profitable network.
FAQ
Does negative carryover affect CPA deals?
No. CPA pays a fixed amount per qualified client and does not track ongoing client wins, so there is no negative balance to carry over. Carryover is a RevShare-only issue.
What is a No Negative Carryover clause?
It is a contract term that resets your commission balance to zero at the end of each period, so a losing month never rolls a deficit into the next. It is the primary defence against carryover risk.
Why do brokers use negative carryover at all?
It shifts market risk from the broker onto the partner. If the partner shares the upside of client losses, the broker argues they should share the downside of client wins too.
Can one client really freeze my income for months?
Yes. A single client on a strong run can produce a deficit large enough that several months of other clients' losses are needed to clear it before you see any payout.
Is A-Book affected by negative carryover?
Not in the same way. In an A-Book the broker passes trades to the market and you typically earn a rebate per lot traded, which does not go negative when a client wins.
How do I know if my deal has carryover?
Read the commission clause of your partnership agreement. Look explicitly for 'negative carryover', 'carry forward', or a 'No Negative Carryover' term; if it is silent, ask the broker to confirm in writing.
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