Accounts and cash management

The accounts are the physical infrastructure that enforces the waterfall. Cash doesn’t flow by agreement alone — it flows through controlled accounts with specific rules for what goes in, what comes out, and in what order. Getting the account structure right is an operational requirement, not a formality.

Capital providers require controlled accounts for two reasons: (1) they want your borrowers’ payments beyond your reach, segregated from your operating accounts so you can’t commingle or redirect them, and (2) they want a clear audit trail for every dollar that flows through the deal.

What “control” means: An account is “controlled” when the secured party (the trustee or the lender) has dominance — meaning they can direct the bank to move funds without your consent. A control agreement, also called a DACA (deposit account control agreement), is the document that establishes this. Without a control agreement, an account is not perfected collateral.

Account structure scales with deal complexity: a simple warehouse has 3-4 accounts, a term ABS typically has 6-10, a multi-class CLO can have 15 or more.

Account types: what each does and when you need it

Collection account (also: lockbox account)

Every dollar from your borrowers flows here first. This is the top of the waterfall.

Usually held at the account bank (a highly-rated institution designated in the deal documents)
You typically have no independent access to this account post-close. The trustee or servicer directs funds out according to the waterfall on each payment date.
Commingling risk: If borrower payments land in your operating account first and then get swept to the collection account, you have commingling exposure during that window. Most deals require segregation within 1-2 business days.
Needed in: all deals.

Distribution account (also: payment account)

Holds funds allocated for distribution to noteholders, ready to pay on the next payment date. The trustee moves allocated amounts here from the collection account before distribution.

Needed in: term ABS, CLOs, most warehouse facilities.

Reserve account (also: spread account, cash collateral account)

Holds the cash credit enhancement amount. Typically funded at closing from deal proceeds or originator equity.

Required minimum balance is the “Reserve Account Required Amount” — typically 0.5%-2.0% of the pool balance, subject to a minimum floor
Eligible investments: Reserve account balances can be invested in short-duration, highly rated instruments (government money market funds, Treasury bills, overnight instruments). This generates yield on the trapped cash — typically 4-5% in a normal rate environment, and that investment income flows through the waterfall.
The reserve is a first-loss cushion: if interest collections in a period fall short of the priority payments, the reserve fills the gap before a shortfall occurs.
Needed in: all structured facilities.

Prefunding account

Holds note proceeds that have been drawn but not yet deployed into eligible receivables.

Used when term ABS deals close before the collateral pool is fully assembled. The issuer draws full note proceeds at close, funds the prefunding account, and purchases receivables over the subsequent prefunding period (typically 1-6 months).
Negative carry problem: Money in the prefunding account earns eligible investment returns (say, 4.5%), but you’re paying note interest at (say, 7.5%). The 300 bps gap is your negative carry cost. Size the prefunding period to minimize this.
Needed in: term ABS deals with ramp-up periods; some warehouse facilities during initial drawdown.

Capitalized interest account (cap-i account)

Holds interest payments that have been collected but not yet distributed, to fund interest on the next payment date. Common in deals where there’s a mismatch between when borrower interest is collected and when noteholder interest is due.

Needed in: some term ABS deals, particularly those with quarterly note payment dates but monthly borrower payment cycles.

Principal funding account

In a soft bullet or controlled amortization structure, principal collections accumulate here leading up to the expected maturity date rather than being immediately distributed. The goal is to smooth lumpy principal collections so the bullet payment can be made on schedule.

Needed in: credit card ABS (nearly universal), some CLOs, any structure with a soft bullet repayment.

Spread account (distinct from reserve account in some deals)

In deals where excess spread is captured and held as additional credit enhancement before being released to the residual holder, the spread account accumulates this excess separately. Release conditions typically require no trigger events, OC at or above target, and the reserve account fully funded.

Needed in: consumer ABS term deals, CLOs with OC test mechanics.

Account summary by structure type

Account	Warehouse	Term ABS	CLO	Forward Flow
Collection	Required	Required	Required	Sometimes
Distribution	Required	Required	Required	Rarely
Reserve	Required	Required	Required	Sometimes
Prefunding	Optional	Sometimes	Rarely	No
Cap-I	Rarely	Sometimes	No	No
Principal Funding	No	Sometimes	No	No
Spread	Sometimes	Sometimes	Yes	No

How to read it in deal documents

Where to find account provisions:

Credit agreement / indenture: “Accounts” article or “Security” section. Look for the section defining each account, the account bank, and the flow of funds.
Control agreement (DACA): Separate document between originator/issuer, account bank, and secured party. This is the legal instrument that perfects the lender’s security interest in the accounts.
Administration agreement: Often specifies the account bank’s obligations and the trustee’s authority over accounts.

Four things to look for in the account provisions:

1. Account bank eligibility requirements. Most deal documents require the account bank to maintain a minimum long-term rating (typically A-/A3 or better from at least one major agency). If the account bank is downgraded below the required threshold, the deal documents typically require migration of accounts to an eligible bank within 30-60 days. Account migrations are operationally painful — know this provision before you close.

2. Remittance requirements. The deal documents specify how quickly collections must be remitted from any servicer-level accounts to the collection account. Typical requirements: 2 business days for consumer receivables, end of the month for commercial. If your servicing platform remits on a 5-day lag, you have a commingling problem from day one.

3. Eligible investment criteria. The documents define what the reserve account balance can be invested in. Typical language: “direct obligations of the United States government, money market funds rated AAAm by S&P, time deposits with institutions rated at least AA-.” Know what’s on the approved list and verify your account bank can actually execute those investments in their platform.

4. Account control language. The DACA should state clearly that the secured party has “control” as defined under UCC Article 9 Section 104. Without a perfected security interest, your capital provider doesn’t have priority over the account in a bankruptcy.

Setup logistics: what actually happens and how long it takes

Account setup is on the critical path to closing. Here’s the process:

Account bank selection: Identify a qualifying bank during the documentation phase. Major account banks in ABF: U.S. Bank, Wilmington Trust, Deutsche Bank Trust Company, Wells Fargo Trust. Some deals use the trustee as account bank; others use a separate institution.
Documentation: The bank requires corporate authorization documents (operating agreement, authorizing resolution), entity formation docs, beneficial ownership certifications (FinCEN rule), AML/KYC for all signatories, and the executed account control agreement.
KYC/account opening: Bank account opening typically takes 2-4 weeks once documentation is submitted. For SPV accounts, add 1-2 weeks because the SPV is a new legal entity with no prior banking relationship.
Control agreement execution: The DACA requires three-party execution (originator/issuer, bank, secured party). Coordinating three parties’ legal sign-off adds another 1-2 weeks.
Account testing: Before closing, the deal team verifies accounts are open, accessible, and properly titled. Account bank setup delays closing more often than any other single operational item.

Important: Allow 4-6 weeks from submitting account bank documents to fully operational accounts with DACAs in place. If you wait until the week before closing to initiate account setup, you will delay closing.

Account bank rating downgrade mid-deal. If your account bank gets downgraded below the eligible rating during the life of the deal, you face a forced migration of all accounts to a new institution. Total elapsed time for migration: 8-12 weeks. The deal documents typically give you 30-60 days to complete it — a compressed timeline that requires immediate action. Designate someone internally as responsible for monitoring account bank ratings.

Commingling: the practical problem and how to solve it

When borrower payments land in your operating account before being transferred to the deal’s collection account, those funds are technically commingled with your general operating funds. If you became insolvent during that window, a bankruptcy trustee could argue the commingled funds are part of your estate, not the deal’s secured collateral. This is exactly what the SPV and true sale structure is designed to prevent.

The remittance timing problem: Most servicers batch payment processing on a daily or weekly basis. A borrower making a payment Monday may not have it transferred to the collection account until Wednesday or Friday. If this period exceeds what the deal documents allow (often 1-2 business days for consumer), you have commingling exposure.

Solutions:

Lockbox structure: Borrower payments go directly to a lockbox account held at the account bank, not at your bank. The account bank sweeps collections to the collection account daily. You have no access to the lockbox. This eliminates commingling but requires your servicing platform to handle reconciliation downstream.
Two-day remittance with daily sweeps: Your servicer account receives collections; an automated sweep moves them to the collection account within 2 business days. Acceptable to most capital providers for consumer receivables. Requires programming the sweep into your treasury operations.
Escrow agent arrangement: A third-party escrow agent receives all borrower payments. Less common but used in some commercial real estate and litigation finance deals where payments are irregular.
Commingling reserve: Some deals address commingling risk structurally by holding a reserve equal to the maximum amount of collections likely to be in transit at any time (e.g., 5 days of average collections). This reserve acts as collateral to cover the commingling exposure without requiring a full lockbox infrastructure.

If your servicing platform can’t meet remittance requirements, you have three options:

Upgrade to a loan servicing platform with daily automated payment sweeps (cost: $50K-$200K for implementation)
Use a sub-servicer that has the required infrastructure
Negotiate a longer remittance window (5 days instead of 2) with your capital provider, offset by a larger commingling reserve

Worked example

Deal parameters:

Parameter	Value
Facility type	Warehouse
Committed amount	$50M
Funded balance	$40M
Asset class	Consumer unsecured loans
Payment frequency	Monthly (borrowers and notes)
Reserve account requirement	2% of funded balance = $800K

Account structure:

Account Name	Held At	Balance at Month-End	Purpose
Collection Account	U.S. Bank (account bank)	$0 (swept on payment date)	Receives all borrower payments
Reserve Account	U.S. Bank	$800K (required minimum)	Credit enhancement / shortfall cover
Distribution Account	U.S. Bank	$0 (distributed on payment date)	Holds allocated noteholder payments
Servicer Operating Account	Originator’s bank	Varies (2-day float)	Pre-remittance collections staging

Monthly cash flow on payment date (15th of each month):

Collection account balance (monthly borrower collections from $40M pool at 18% gross yield):

Interest (1/12 of 18% × $40M): $600K
Scheduled principal: $667K
Total available: $1.267M

Waterfall application:

Admin/trustee fees: $4K (capped at $50K/yr)
Servicing fee (1.25% × $40M / 12): $41.7K
Note interest (SOFR+275 = ~8.25% × $40M / 12): $275K
Reserve replenishment (if below $800K): $0
Remaining to originator: ~$946K

Distribution account receives $275K for noteholders. Collection account sweeps to $0. Originator receives $946K to their operating account.

What the originator actually nets: $946K in residual distributions plus scheduled principal repayments, offset by new draws to fund new origination. Net cash economics depend on the spread between the 18% gross yield and the 8.25% note rate, less servicing and fees.

Common pitfalls

Starting account setup too late. Account setup is on the critical path to closing. If you need a facility funded in 10 weeks, submit account documentation to the account bank in week 2 or 3, not week 8.

Not reading the eligible investment definition. The reserve account balance needs to earn yield. If the eligible investment list is limited to direct Treasury obligations and you can’t purchase them in your account bank’s platform, you’ll earn nothing. Verify that your account bank can execute the eligible investments before you close.

Remittance timing mismatch with your servicing platform. Your credit agreement says collections must be remitted within 2 business days. Your loan management system batches remittances weekly. You are in breach from day one. Audit your servicing infrastructure against the deal’s remittance requirements before you sign the credit agreement.

Account bank downgrade not on anyone’s watch list. Assign internal ownership for monitoring account bank ratings. This takes 10 minutes per quarter and can save a crisis.

Misunderstanding the control agreement. A DACA is not optional. Without it, the lender’s security interest in the account may not be perfected under UCC Article 9. An unperfected lender has the same priority as an unsecured creditor in bankruptcy. Treat this as the legal foundation it is.

Prefunding negative carry. If your deal has a 90-day prefunding period and you draw $50M on day 1 but only purchase $15M of receivables in the first month, you’re paying note interest on $50M while earning eligible investment returns on $35M. At 300 bps spread, that’s $105K/month in negative carry. Model this explicitly in your deal economics.

The Waterfall — account structure is the physical enforcement mechanism for the waterfall
Triggers, Tests, and Performance Events — trigger breaches affect account fund flows (spread trapping)
Borrowing Base Mechanics — borrowing base certificates are the operational link between the pool and the accounts