You Got the PO. Can You Afford to Fill It?

A $2M Target PO sounds like the best day of your career until your manufacturer wants 50% down, your freight forwarder wants prepayment because you’re still a “new account,” and Target’s payment terms are Net 60. You just committed to spending $1.1M you don’t have, and you won’t see a dollar back for 90 days.

This is the growth trap that catches founders first. Revenue is up and to the right on the pitch deck, and your bank account is a flatline — or worse, a cliff. Landing the PO is the easy part. Surviving the float is the job.

The cash conversion cycle, explained for operators

Every physical-goods business has a cash conversion cycle (CCC): the number of days between paying for inventory and collecting payment from customers. DTC brands selling on Shopify might have a CCC of 15–30 days. The moment you start shipping to retailers, that number explodes.

Here’s the math for a typical first wholesale PO:

Cash Conversion Cycle = DIO + DSO - DPO

Where:
  DIO (Days Inventory Outstanding)  = 45 days (production + transit + receiving)
  DSO (Days Sales Outstanding)      = 62 days (Net 60 + processing lag)
  DPO (Days Payable Outstanding)    = 15 days (your supplier wants prepayment or Net 15)

CCC = 45 + 62 - 15 = 92 days

Ninety-two days. That’s how long your cash is locked up in a single order cycle. If you’re running 30% gross margins on that PO, you need to float 70% of the order value for three months before you see a penny.

Scenario	PO Value	Cash Required to Float	Margin on Collection	Days to Collect
First Target PO	$500K	$350K	$150K	90
Costco endcap	$1.2M	$840K	$360K	75
Walmart regional rollout	$2M	$1.4M	$600K	95
QVC first airing	$300K	$210K	$90K	45

The QVC timeline is shorter because they pay faster. Every other scenario assumes you’re a new vendor with no leverage on terms.

Why your DTC cash flow model breaks

DTC founders are used to getting paid at checkout. Shopify deposits hit your bank in 2–3 business days. Your cash conversion cycle is essentially the time between buying inventory and a customer clicking “Place Order.” If you’re good at demand planning, that window is tight.

Wholesale flips that model. You ship product, wait for the retailer to receive it, wait for them to process the invoice, wait through the payment terms, then wait for the actual wire to clear. Every “wait” is a week or more.

The compounding problem: retailers don’t send one PO and stop. A successful first order triggers replenishment orders — often before the first invoice is paid. You’re now funding two or three order cycles simultaneously.

Month 1: Ship PO #1 ($500K) → Cash out: $350K
Month 2: Ship PO #2 ($400K) → Cash out: $280K (PO #1 still unpaid)
Month 3: Ship PO #3 ($450K) → Cash out: $315K (PO #1 payment arrives: +$500K)

Peak cash requirement: $945K (end of Month 2)
Net margin captured so far: $0

You’re profitable on paper and broke in practice. This is how brands with great sell-through rates go under.

The financing options, ranked by what they cost

There’s no single right answer here. The right instrument depends on your revenue, your credit profile, your retailer relationships, and how desperate you are. That last factor matters more than anyone admits — desperation pricing on capital is real.

1. Purchase order financing

A PO financing company advances funds against a confirmed purchase order from a creditworthy retailer. They’re lending against the retailer’s credit, not yours.

How it works: You show them the PO. They verify it with the retailer. They pay your supplier directly (typically 70–80% of the PO value). When the retailer pays, the financing company takes their cut and remits the balance to you.

Typical cost: 1.5–3.5% per 30 days. On a $500K PO with a 90-day cycle, that’s $22,500–$52,500.

Who qualifies: You need a PO from a retailer the financing company trusts (Walmart, Target, Costco, Kroger — the bigger, the better). Startups with a first-ever PO from a Tier 1 retailer can qualify. That’s the advantage — this is about the buyer’s credit, not yours.

The catch: It’s expensive relative to a traditional credit line. And most PO financing only covers the cost of goods — it won’t cover your freight, packaging, or marketing spend around the launch.

2. Accounts receivable factoring

Factoring is selling your unpaid invoices to a third party at a discount. You ship the product, invoice the retailer, and then sell that invoice to a factor for immediate cash.

How it works: You invoice the retailer for $500K. The factor advances you 80–90% ($400K–$450K) immediately. When the retailer pays, the factor takes their fee and releases the holdback.

Typical cost: 1–3% of the invoice value plus a monthly interest charge on the advance. On a $500K invoice collected in 60 days, expect to pay $7,500–$20,000.

Who qualifies: Any brand shipping to established retailers with verifiable invoices. Your company’s credit matters less than the retailer’s payment history.

The catch: Some factors require you to factor all your receivables, not just the ones you choose. And if the retailer takes deductions (welcome to CPG), the factor comes back to you for the shortfall.

3. Inventory financing / asset-based lending

An asset-based lender gives you a credit line secured against your inventory and receivables. This is a revolving facility — you draw against it as needed.

How it works: The lender appraises your inventory (typically at 50–70% of cost) and your receivables (typically at 80–85% of face value). Your borrowing base is the sum of those two numbers. You draw and repay as cash flows in and out.

Typical cost: Prime + 2–5% annually, plus monitoring fees, audit fees, and field exam costs. All-in cost on a $1M facility might be $80K–$130K per year if you’re using most of it.

Who qualifies: Brands doing $3M+ in revenue with clean financial records. The lender will audit your inventory counts and receivables aging before approving the facility. Plan for 60–90 days from application to first draw.

The catch: The upfront cost to set up the facility (legal, appraisal, field exams) can run $15K–$30K. And if your inventory turns slow or your receivables age, the lender shrinks your borrowing base — exactly when you need it most.

4. Revenue-based financing

Lenders like Clearco, Wayflyer, and Ampla offer advances based on your revenue history, repaid as a percentage of daily or weekly sales.

How it works: You connect your Shopify, Amazon, and bank accounts. The lender models your revenue and offers a lump sum (typically 1–3x monthly revenue). You repay through a fixed percentage of daily sales until the advance plus a fee is repaid.

Typical cost: A flat fee of 6–12% of the advance. On a $200K advance, you’re paying $12K–$24K regardless of how long repayment takes.

Who qualifies: DTC brands with at least 6 months of revenue history and consistent sales. Some lenders now underwrite wholesale revenue, but most still weight DTC heavily.

The catch: Repayment is tied to sales velocity. If you’re pulling cash out of DTC to fund wholesale inventory, your DTC sales may dip — which slows repayment and creates a cycle. Also, the flat fee structure means the effective APR can be 30–60%+ if you repay quickly.

5. SBA loans and traditional bank lines

The cheapest capital available, and the hardest to get when you need it most.

Typical cost: 7–12% APR. A $500K SBA 7(a) loan might cost $35K–$60K per year in interest.

Who qualifies: Brands with 2+ years of operating history, positive cash flow, and a personal guarantee from the founder. Banks want to see that you can repay the loan without the PO — which defeats the purpose if the PO is your growth catalyst.

The catch: Timing. SBA loans take 45–90 days to close. By the time you have the money, the PO ship date has passed.

The comparison, side by side

Method	Speed to Fund	Cost (on $500K, 90-day cycle)	Minimum Revenue	Best For
PO financing	2–3 weeks	$22K–$52K	None (PO-dependent)	First big retail PO
AR factoring	3–5 days	$7K–$20K	$1M+	Ongoing wholesale cash flow
Asset-based lending	60–90 days	$40K–$65K/year	$3M+	Revolving multi-channel needs
Revenue-based	3–7 days	$12K–$24K (flat)	$500K+ DTC	DTC-heavy brands adding wholesale
SBA / bank line	45–90 days	$17K–$30K/year	$1M+ (profitable)	Established brands with time to plan

Three rules before you sign anything

Run the unit economics with the financing cost baked in. If your gross margin on a $500K PO is 30% ($150K), and PO financing costs $45K, your margin just dropped to 21%. Is the account still worth it at 21%? If you’re taking the PO for strategic reasons — shelf presence, logo value, follow-on volume — that’s a valid answer. But it has to be a deliberate one, not a surprise on the P&L.

Gross margin before financing:     $150,000  (30%)
PO financing cost (3% × 90 days):  -$45,000
Net margin after financing:        $105,000  (21%)

Break-even volume for financing cost:
  $45,000 / $6.00 margin per unit = 7,500 additional units

Negotiate payment terms before you need financing. The single most effective way to reduce your cash gap is to get better terms on both sides — longer payment windows from suppliers, shorter ones from retailers. Net 30 from your supplier instead of prepayment saves you 30 days of float. 2% 10 Net 30 from your retailer (a 2% discount for paying in 10 days) is worth offering if it pulls $500K forward by 50 days.

Stack instruments, don’t max one. The brands that manage growth capital well use multiple tools: a small SBA line for baseline working capital, PO financing for the first order from a new retailer, and factoring for ongoing replenishment. No single instrument should fund your entire wholesale operation. If one lender controls all your cash flow, you’ve traded a retailer dependency for a lender dependency.

The first 12 months, month by month

Here’s what the first 12 months of a major retail relationship looks like from a cash flow perspective, assuming a $500K initial PO with quarterly replenishment:

Month	Event	Cash Out	Cash In	Net Position
1	Production deposit (50%)	-$175K	—	-$175K
2	Production balance + freight	-$200K	—	-$375K
3	Product ships to retailer DC	—	—	-$375K
4	Invoice processed, PO #2 deposit	-$175K	$485K (PO #1, less deductions)	-$65K
5	PO #2 balance + freight	-$200K	—	-$265K
6	PO #2 ships	—	—	-$265K
7	PO #2 payment, PO #3 deposit	-$160K	$470K	+$45K
8	PO #3 production	-$180K	—	-$135K
9	PO #3 ships	—	—	-$135K
10	PO #3 payment, PO #4 deposit	-$160K	$460K	+$165K
11	PO #4 production	-$180K	—	-$15K
12	PO #4 ships	—	—	-$15K

The pattern: you don’t break even on cash flow until Month 7. You’re underwater for six straight months after landing what looks like a great account. And notice the payments shrink slightly each quarter — that’s deductions. Chargebacks, co-op advertising, slotting fees, and compliance penalties all come off the top.

When to say no to the PO

Not every purchase order is worth filling. If the math doesn’t work after financing costs, walk away — or negotiate.

Signals that a PO will sink you:

Your all-in financing cost exceeds 40% of your gross margin on that order
The retailer requires consignment terms (you don’t get paid until the product sells through)
You’d need to pause DTC fulfillment to redirect inventory to the retail order
The retailer’s payment history shows consistent 15–30 day late payments beyond terms
The PO requires exclusive packaging or configurations you can’t resell elsewhere if the order is cancelled

The best operators treat every PO as a capital allocation decision. The question to answer is what filling it costs in cash, capacity, and optionality — and whether the return justifies all three.

Build the model before you need it

The worst time to learn about PO financing is two weeks before your ship date. If wholesale is in your growth plan, build the capital model now.

Start with three things:

Map your cash conversion cycle for each channel — DTC, Amazon, each retail account. The CCC will be different for every one, and knowing the spread tells you exactly how much growth capital each channel requires per dollar of revenue.
Talk to at least two PO financing companies and one asset-based lender before you have a PO in hand. Get term sheets. Understand the fees. Know what documentation they need so you’re not scrambling when the buyer says yes.
Build a 13-week cash flow forecast that models your current business plus the retail scenario. If the model shows a negative cash position at any point, that’s the gap you need to fill — and now you know the number before the PO arrives.

The brands that scale through retail figured out the money before the buyer called. Talk to us about building that model — CommerceOS tracks your cash conversion cycle across every channel in real time, so the spreadsheet panic becomes a dashboard you check on Monday morning.