Trade Credit Applications: How to Vet Buyers Before Offering Net 30 Terms
Build a trade credit application that vets buyers: what to collect, how to check references, set credit limits, and back net 30 terms with a card on file.
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On this page 8 sections
- When to Offer Net 30 Terms and When to Require Prepayment
- What Your Trade Credit Application Must Include
- How to Run a Business Credit Check for Customers
- Setting a Wholesale Account Credit Limit and Reviewing It Over Time
- Personal Guarantees and Card-on-File Backstops
- Credit Holds: When to Stop Shipping a Late-Paying Account
- Legal Notices and Terms Language to Include
- Putting Your Credit Process Together
Key takeaways
- A complete trade credit application collects legal identity, ownership, references, consent to credit checks, and signed terms in one document.
- Base starting credit limits on verified data, start conservatively, and review limits on a schedule and after any warning sign.
- Personal guarantees and card-on-file authorizations work only when the buyer signs clear terms explaining when and how you can use them.
- Write credit hold triggers down in advance so sales, warehouse, and accounting apply them the same way to every account.
Net 30 terms win wholesale accounts. They also mean lending your inventory to a buyer, interest-free, for a month or more. A well-built trade credit application is how you decide who has earned that trust. This guide takes distributors and wholesalers through the application field by field. It then covers how to verify what buyers tell you, how to set credit limits, and how to back up your terms with a personal guarantee or a card on file.
When a buyer pays late or stops paying, you absorb the cost of goods, the freight, and the time spent chasing the invoice. An application won't eliminate that risk. It does three things:
- It lets you grant terms based on evidence.
- It gives you collection options when things go wrong.
- It sets expectations before the first pallet ships.
When to Offer Net 30 Terms and When to Require Prepayment
Net terms are a sales tool. You don't owe them to every buyer. Many distributors use a tiered approach:
- Prepayment or payment at order: New businesses with little history, one-time buyers, very large first orders, and buyers who won't complete a credit application.
- Card on file, charged at shipment: Buyers who want convenience but don't qualify for terms yet, or whose order volume doesn't justify the paperwork.
- Net terms with a limit: Established buyers with verifiable credit, references, and a reorder pattern.
- Expanded terms or higher limits: Accounts with a clean payment history over several review cycles.
New customers usually won't take a prepayment requirement as an insult. Many buyers expect it until they've built a relationship with you.
Taking card payments at order also gets you paid immediately. Weigh that benefit against the cost of accepting cards on larger B2B tickets. Our breakdown of wholesale distributor credit card fees explains what drives those costs.
What Your Trade Credit Application Must Include
You may call it a trade credit application or a net 30 credit application. Either way, it should give you enough information to identify the buyer, verify it, collect from it, and enforce your terms. Here's what to collect in each section.
| Section | Fields to Collect | Why It Matters |
|---|---|---|
| Legal identity | Legal business name, DBA, entity type, state of formation, federal EIN, years in business | You need the correct legal entity to check credit and to name in any collection action |
| Locations | Billing address, ship-to addresses, physical location (not just a P.O. box) | Confirms the business is real and shows where goods are going |
| Ownership | Owners or officers, titles, ownership percentages, home addresses | Identifies who can sign and who may guarantee |
| Contacts | Purchasing contact, plus an accounts payable contact with direct phone and email | AP contacts are the people you'll call when invoices age |
| Banking | Primary bank, branch, account officer name if available | Needed for bank references |
| Trade references | At least three suppliers with similar terms, with contact info | Shows how the buyer actually pays others |
| Credit request | Requested limit, expected monthly purchases, requested terms | Anchors your limit decision to the buyer's own estimate |
| Tax status | Resale or exemption certificates where applicable | Supports how you handle sales tax on their orders |
| Authorizations | Consent to obtain business credit reports and to contact references and banks, plus separate consent for personal credit reports if a guarantor is involved | Banks often want written authorization before sharing information. Getting a guarantor's written consent before pulling personal credit is sound practice and helps avoid disputes. Ask counsel what's required where you operate. |
| Terms and conditions | Payment terms, late charges, collection costs, governing law, credit hold rights | Makes your terms part of the agreement |
| Personal guarantee | Optional section, separately signed | Gives you recourse beyond the business entity |
| Card-on-file authorization | Optional section, separately signed | Lets you charge a card under defined conditions |
| Signature | Name, title, date, and a statement that the signer is authorized to bind the company | An unauthorized signer weakens enforceability |
Put the application on your letterhead or in your portal, and keep the signed version in the account file. If you accept electronic signatures, make sure your e-signature tool records who signed and when.
How to Run a Business Credit Check for Customers
An application nobody checks is just a form. Use three independent sources so you aren't relying on any single one.
Business Credit Reports
Commercial credit bureaus compile payment experiences, public filings, liens, judgments, and collections on businesses. When you run a business credit check on a customer, look for:
- Payment patterns over time. Is the buyer paying suppliers on time, or slipping?
- Recent negative events. Watch for liens, judgments, or collection placements.
- Business age. Check how long the business has existed under its current name and entity.
- Consistency. Confirm that the legal name and address match the application.
Thin files are common for young businesses. A thin file isn't necessarily a red flag. It is a reason to start with a lower limit or require a guarantee.
Trade References
Applicants tend to list friendly references, so ask specific questions:
- How long have they been a customer?
- What terms do you extend, and what is their credit limit?
- What has their highest balance been in recent months?
- On average, how many days do they take to pay?
- Have they ever been on credit hold or sent to collections?
A supplier might say "they're great" and then decline to give average days-to-pay. In that case you've learned less than it seems. Also watch for references that are related companies, or that sell the buyer only small amounts.
Bank References
Banks typically share limited information, such as how long the account has been open and a general range for average balances. Many require the customer's written authorization first, which is why that consent belongs on the application. A bank reference mainly confirms that the business exists and has a working banking relationship.
Setting a Wholesale Account Credit Limit and Reviewing It Over Time
Your wholesale account credit limit should match two numbers: what the buyer actually needs and what you can afford to lose. Common methods include:
- Purchase-based: Estimate monthly purchases, then size the limit to cover one terms cycle plus a cushion for timing.
- Reference-based: Look at the limits other suppliers extend. Stay at or below the low end until the buyer proves itself with you.
- Exposure-based: Set a ceiling on what you'll risk with any single new account, regardless of what it requests.
- Scored tiers: Assign points for time in business, credit report results, reference quality, and guarantee status. Then map scores to limit bands.
Illustrative example: A new restaurant group expects to buy about $8,000 a month on net 30. Its references report modest limits and payment within terms. A distributor might open the account at $8,000 rather than the $15,000 requested, then reconsider after several on-time cycles.
Review limits on a schedule. That might mean annually for stable accounts and more often for large or growing ones. Also review an account whenever one of these warning signs appears:
- Average days-to-pay is creeping up
- Orders are rising sharply without explanation
- An ownership change, new entity name, or new billing address
- Partial payments or requests to split invoices into installments
- News of lawsuits, liens, or closures
If you pair accounting software with your payments, such as through a QuickBooks integration, aging reports make this monitoring easier.
Personal Guarantees and Card-on-File Backstops
Personal Guarantees on Your Credit Application
A personal guarantee on a credit application makes an owner personally responsible if the business doesn't pay. It matters most when the buyer is a young LLC or corporation with few assets of its own.
To make a guarantee meaningful:
- Put it in a separate, clearly labeled section with its own signature line.
- Have the individual sign in a personal capacity, not as an officer.
- Collect the information and written consent you'll need to check the guarantor's credit.
- Specify whether the guarantee covers all future balances or a capped amount.
Expect pushback from established buyers. You might waive guarantees for accounts with strong credit or a long payment history. If you do, make that decision deliberately and document it.
Card on File as a Backstop
A card on file gives you a faster remedy than collections. The buyer provides a business card at signup and authorizes you to charge it under defined conditions. For example, you might charge it when an invoice goes a set number of days past due, or for orders above the credit limit.
The authorization should state:
- Which card and which cardholder it covers
- Exactly when you may charge it (past-due invoices, over-limit orders, or every invoice at its due date)
- Whether you'll notify the buyer before charging
- How the buyer can update or revoke the card
- How any card-related fees are handled, consistent with the rules that apply in your state
Never keep card numbers in spreadsheets, email, or paper files. Ask your processor what secure storage options are available for your setup and how it handles card data.
When it's time to charge, a virtual terminal for keyed card payments lets your AR team take payments without a physical device. For background, see how a virtual terminal works.
A card on file doesn't guarantee you'll be paid. Cards expire, get replaced, or hit their limit, and a cardholder can dispute a charge they believe wasn't authorized. A clear signed authorization and pre-charge notice reduce dispute risk, but they don't eliminate it.
If you plan to pass card costs to buyers, check the card network rules and your state's laws first. Our surcharging program overview explains how compliant programs are structured.
Credit Holds: When to Stop Shipping a Late-Paying Account
A credit hold only works if you apply it consistently. Write the triggers down and build them into your order system so a rep can't ship around them. Typical triggers:
- Any invoice past due beyond a set grace period
- A new order that would push the balance over the credit limit
- A returned payment or a declined card on file
- A broken payment promise
Decide who can override a hold. That's usually the credit manager or owner, not the sales rep.
When a hold goes on, tell the customer promptly. Name the invoices, the amount needed to release the hold, and the payment options. Offering card payment by phone or a payment link often clears a hold the same day.
Some accounts keep cycling onto hold. Consider moving them back to card-at-shipment or prepayment rather than having the same tense conversation every month.
Legal Notices and Terms Language to Include
The terms section of your application does much of the enforcement work. Common provisions include:
- Payment terms: Net days, the invoice date the clock runs from, and early-payment discounts if you offer them.
- Late charges: Any interest or late fee. States limit what you may charge, so confirm what's permitted where you and your buyers operate.
- Collection costs: Whether the buyer pays reasonable attorney fees and collection costs, where allowed.
- Credit holds and limit changes: Your right to suspend shipments, change limits, or revoke terms.
- Governing law and venue: Which state's law applies and where disputes are heard.
- Dispute window: How long buyers have to report shortages or damage before an invoice is considered accepted.
- Credit check authorizations: Consent language for business reports and, where a guarantor is involved, personal reports.
- Notice of decisions: Federal fair-lending rules may apply to business credit decisions, including notifying applicants when you decline or change terms. Ask counsel how this affects your process.
- Ownership of goods and security interests: Some sellers retain rights in shipped goods or file a security interest. Your attorney can tell you whether this makes sense for your products.
This section is general information, not legal advice. Have a business attorney licensed in your state review your application, guarantee, and card authorization language before you use them.
Putting Your Credit Process Together
A strong trade credit process has five parts:
- A complete application
- Verification from independent sources
- A conservative starting limit
- A backstop, such as a personal guarantee or card on file
- Hold rules everyone follows
On the payments side, MannyPay offers virtual terminals, online payment gateways, and merchant accounts for B2B businesses. To talk through options for your distribution business, request a free processing quote.
This article is for general educational purposes and is not legal, tax or financial advice. Card network rules and state laws change; confirm current requirements for your business.
