Cash management ties together the treasury services suite — wire transfers, ACH payments, positive pay, and lockbox — with the liquidity tools that move cash between accounts, earn return on idle balances, and project future positions. Tri Counties Bank delivers sweep accounts, zero-balance structures, cash concentration, liquidity forecasting, and BAI2 reporting through Trico Business Express for California treasury teams.
The right cash management structure converts scattered operating balances into concentrated liquidity that earns return, supports investment timing decisions, and feeds clean data into your corporate treasury workstation. California businesses managing payroll across multiple locations, vendor payments across divisions, or customer collections across business units use Trico Business Express to concentrate that activity into controllable daily workflows with BAI2 exports to Kyriba, GTreasury, SAP Treasury, and other enterprise treasury platforms.
Treasury Services Enrollment Wire Transfers
Idle cash in a non-interest operating account is the most common liquidity leak for California mid-market businesses. Sweep accounts convert that idle balance into daily earning without interrupting payment operations.
At end of each business day, Trico Business Express evaluates the balance in your operating account against a target balance you configured. Balance above the target sweeps into the investment vehicle — money market fund, overnight repurchase agreement, or interest-bearing deposit account. The next business morning, if the operating account needs funding for scheduled payment runs, funds sweep back from the investment vehicle before the first Fedwire or ACH release. The daily sweep is fully automated — no manual decision, no missed opportunity, no operating-account overdraft because the sweep went too aggressive.
Target balance sizing reflects the volume of wires and ACH batches you release daily plus a comfort margin. Tri Counties Bank treasury services team reviews historical flow to calibrate the target during enrollment and re-reviews quarterly as your flow evolves.
Repo sweeps invest balance overnight in collateralized repurchase agreements backed by US Treasury securities — the collateral sits separate from bank deposit risk. Money market sweeps invest balance in institutional money market funds — Treasury-only funds, government-only funds, or prime funds with varying risk and yield. Interest-bearing deposit sweeps move balance to an FDIC-insured deposit account that earns tiered interest — within FDIC limits, these balances remain insured up to $250,000 per depositor. The choice depends on balance size, risk tolerance, and tax structure. The Federal Reserve open market operations drive overnight repo rates, which in turn influence sweep yield comparisons.
ZBA and concentration structures organize multi-account operations for clean accounting, centralized liquidity, and controlled disbursement.
A disbursement ZBA funds only when a payment presents. Your payroll account, for instance, sits at zero balance all week; on payday the NACHA credit file draws on the payroll account, which funds automatically from the master operating account in the amount of the file total. The payroll account returns to zero once the batch settles. This structure delivers three benefits. First, the payroll account shows exactly the payroll amount on statements — easier reconciliation, cleaner audit trail. Second, if the payroll account credentials are compromised, the fraudster can't drain more than the automatic funding window allows. Third, multiple disbursement purposes can each have their own ZBA without tying up balance in each.
AP disbursement ZBAs work the same way for check runs and vendor ACH batches. Tax ZBAs segregate federal, state, and local tax disbursements. Division ZBAs segregate disbursement by business unit for management reporting.
Collection ZBAs receive deposits from lockbox, merchant settlements, and customer ACH credits, then sweep every deposit to the master operating or concentration account at end of day. The collection ZBA never accumulates balance — it's a pass-through that concentrates inbound flow. For multi-location businesses — franchise operations, multi-site retail, multi-clinic healthcare — a collection ZBA per location produces clean per-location deposit reporting without fragmenting liquidity.
Cash concentration takes the pattern further. The concentration account pools balances from multiple collection ZBAs, multiple operating accounts at different business checking tiers, and subsidiary accounts at divisional entities. Daily automated concentration transfers make the pooled balance visible in one view. For California businesses operating across regions, concentration replaces manual treasury wire movements with a programmed daily process.
Core cash management capabilities available through Trico Business Express.
| Feature | Description | Typical Use | Delivery |
|---|---|---|---|
| Repo Sweep | Overnight sweep to collateralized repurchase agreement | Low-risk overnight return on excess balance | Daily automated |
| Money Market Sweep | Sweep to institutional money market fund | Tiered yield on idle cash | Daily automated |
| Interest-Bearing Deposit Sweep | Sweep to FDIC-insured deposit account | Insured principal with tiered APY | Daily automated |
| Disbursement ZBA | Subsidiary account funded on payment presentment | Payroll, AP, tax disbursement isolation | Real-time funding |
| Collection ZBA | Subsidiary account swept to master at EOD | Multi-location deposit concentration | Daily automated |
| Cash Concentration | Pool balances from multiple accounts to master | Multi-entity liquidity consolidation | Daily automated |
| Liquidity Forecasting | 30/60/90-day cash position projection | Investment timing, LOC sizing | Portal / API |
| BAI2 Export | Standard bank reporting file format | Kyriba, GTreasury, SAP Treasury integration | Daily SFTP |
| SWIFT MT940 / MT942 | International statement / intraday formats | Global treasury workstation integration | Daily / intraday |
| Intraday Reporting | Balance updates every 2 hours | Same-day investment decisions | Portal / API |
| Treasury API | Real-time balance, transactions, payments | Custom ERP and workstation integration | REST API |
| Multi-Entity Rollup | Consolidated view across affiliates | Parent-subsidiary treasury reporting | Portal |
Sweep vehicles subject to investment risk — money market funds not FDIC insured. Deposit sweep balances insured to $250,000 per depositor per ownership category. Treasury services pricing disclosed on enrollment.
Cash management data feeds the treasury workstation. Trico Business Express closes the loop from bank data to treasury decision.
The liquidity forecasting view blends historical transaction patterns, scheduled inflows from lockbox and ACH collections, scheduled outflows from wires and payroll, and recurring debt service to project daily cash position 30, 60, and 90 days forward. The forecast refreshes daily as actual activity lands. Treasurers can override individual forecasted line items to model scenarios — a delayed customer payment, an accelerated capital expenditure, a new debt draw. Side-by-side views compare forecast vs actual to calibrate forecasting accuracy over time. The tool supports the investment decision on whether to extend sweep terms from overnight to 7-day, 30-day, or longer, and supports the line-of-credit decision on whether an anticipated funding gap requires drawing credit before it materializes.
Corporate treasurers running Kyriba, GTreasury, FIS Quantum, SAP Treasury, Reval, or TreasuryXpress need daily bank data in BAI2 format. Trico Business Express generates BAI2 files for every enrolled account overnight and delivers via SFTP to the workstation host. Intraday BAI2 files publish every 2 hours through the banking day. SWIFT MT940 (prior day) and MT942 (intraday) formats serve global treasury workstations. The Tri Counties Bank treasury API exposes balance endpoints, transaction history, and payment initiation methods for custom ERP and workstation integrations — REST JSON with OAuth2 authentication, webhook notifications for real-time event handling. OCC supervisory expectations for third-party risk management inform the API authentication, authorization, and activity logging controls. Integration pairs with positive pay to feed exception data into workstation alerts.
Sweep accounts, ZBA structures, cash concentration, liquidity forecasting, and BAI2 exports give California treasury teams the liquidity control and data integration that corporate operations demand. Reach the Tri Counties Bank treasury services team at +1-800-922-8742 for sweep sizing, ZBA design, or treasury workstation integration.
TCBK Login Guide Contact Treasury ServicesAnswers about sweep accounts, ZBA, concentration, liquidity forecasting, and BAI2 integration.
A sweep account auto-moves excess operating balance to an interest-earning vehicle (money market, repo, or deposit sweep) at end of day and back as needed. Trico Business Express configures sweep target balances and daily automation.
A subsidiary account that stays at zero end-of-day. Disbursement ZBAs fund payroll or AP automatically from master operating; collection ZBAs sweep deposits to master nightly. See ACH payments for payroll integration.
BAI2 is the Bank Administration Institute standard reporting file used by corporate treasury workstations (Kyriba, GTreasury, SAP Treasury). Tri Counties Bank delivers BAI2 daily via SFTP or API. Eliminates manual workstation entry.
Balances from multiple operating or collection accounts pool into a master concentration account via daily automated transfers with configured target balances. Works across Tri Counties Bank accounts for multi-entity or multi-location businesses. See lockbox for receivables feeding concentration.
30/60/90-day cash position projection blending history, scheduled AR/AP, payroll, and debt service. Daily refresh with scenario override. CSV and API export. Call +1-800-922-8742 for forecasting setup and model calibration.