A wholesale invoice is not read by the buyer who loved your product. It is read by someone in accounts payable whose job is to match it against a purchase order and a receiving report, and to reject it if anything does not line up. That changes what a good invoice looks like. This wholesale invoice template is built around what that AP person is checking, so the invoice gets approved on the first pass and you get paid when the terms say you will.
Independent stores are forgiving; the owner pays from their phone. Chains, distributors, and anyone on net terms are not. For them, a small omission — a missing PO number, a line that does not match — quietly adds two to four weeks to your payment.
What an AP team does with your wholesale invoice
Understanding the process explains every field on the template. When your invoice arrives, accounts payable typically does a three-way match:
- Purchase order. Does the invoice reference the PO, and do the items, quantities, and prices match what the buyer authorized?
- Receiving. Did the warehouse or store confirm the goods arrived, in the quantity billed?
- Invoice. Are the totals right, is the vendor set up in their system, and are the payment terms the ones agreed?
If all three agree, the invoice is scheduled for payment on the due date. If anything disagrees, it goes into a queue for someone to investigate, and that queue is slow. Your job is to make the match boring. Purchase orders 101 explains the PO side of that in more detail.
The wholesale invoice template, field by field
Header
- The word Invoice, clearly. Not "order confirmation," not "statement."
- Invoice number. Unique, sequential. AP systems reject duplicates and cannot file an invoice without one.
- Invoice date. Terms are counted from this date, so do not backdate or leave it blank.
- Due date. Spell it out as a date, not just "net 30." Removes any ambiguity about when the clock started.
- Your legal business name, address, phone, email, and tax ID if the buyer asked for it on their vendor form.
Bill-to and ship-to
- Bill-to: the buyer's legal entity and AP address, exactly as it appears on their purchase order or vendor setup paperwork.
- Ship-to: the store or warehouse that received the goods. For a chain, this includes the store number.
These are often different addresses, and AP matches the bill-to name against their vendor record. A nickname or a DBA in place of the legal name is a common reason for rejection.
Reference numbers
- PO number. The single most important line on the invoice for any buyer that issues POs. Copy it exactly, including dashes.
- Order or sales order number from your side.
- Ship date and carrier tracking or bill of lading number. Lets AP tie the invoice to the receiving record.
Line items
One row per item, matching the PO line for line:
- SKU (yours, and the buyer's item number if they assigned one)
- Description
- Quantity shipped (not quantity ordered — if you short-shipped, bill what shipped)
- Unit of measure (each, case)
- Unit price
- Line total
If your wholesale order form and price list use the same SKUs and descriptions, this section writes itself.
Totals
- Subtotal of goods
- Discounts, as a separate line (early payment discount, promotional allowance)
- Shipping and handling, as a separate line
- Tax, if any (usually none for resale)
- Total due
Payment details
- Terms, in words: "Net 30 from invoice date," "Due on receipt," "2/10 net 30" if you offer an early-payment discount.
- Remit-to details: the address for checks, and bank details for ACH or wire. Many brands put bank details on a separate secure page and reference it, but the invoice must say how to pay.
- Accepted methods and any card fee policy.
- Late payment terms, if your wholesale terms and conditions include them.
Footer
A short thank-you, and a contact for billing questions. Someone in AP with a question will email the address on the invoice, not the buyer.
A worked example
A distributor sends PO 48812 for 20 cases of your snack bars at 30 dollars a case, shipping to their Dallas warehouse, billing to their head office. You ship 18 cases because two are backordered.
Your invoice: number 2026-0417, dated the ship date, due 30 days later. Bill-to is the head office legal name; ship-to is the Dallas warehouse. PO 48812 on its own line. One line item: 18 cases at 30 dollars, 540 dollars. A note: "2 cases backordered, will invoice separately on shipment." Shipping 45 dollars on its own line. Total 585 dollars. Terms net 30, remit-to and ACH details, billing contact.
That invoice matches the PO on price, matches receiving on quantity, and explains the difference. It is approved the day it arrives.
Had you billed 20 cases, the receiving mismatch would have sent it to the investigation queue, and the whole 600 dollars would have waited until someone got around to it.
Timing and delivery of the invoice
- Send it when the goods ship, not when the order is placed, and not a week later. Terms run from the invoice date, and buyers dislike being invoiced for goods they have not received.
- Send it to AP, not the buyer. Ask for the AP email on your application form or their vendor setup form, and use it. Copy the buyer if you like.
- PDF, one file per invoice. Some buyers require upload to a supplier portal; if so, do it the same day and keep the confirmation.
- Statements monthly for accounts on terms: a summary of open invoices with due dates. It is a polite reminder and catches lost invoices before they are overdue.
Mistakes that delay payment
- Missing or wrong PO number. The most common one by far.
- Billing quantity ordered instead of shipped. Any short shipment must be reflected.
- Prices that differ from the PO. Even by a few cents. If your price changed after the PO, honor the PO price or agree the change in writing before invoicing.
- Lumping shipping into item prices. AP wants it separate because their PO probably shows it separate.
- Vague terms. "Payment appreciated within 30 days" is not a term. "Net 30, due October 14" is.
- No invoice number, or reused numbers. Their system will reject it and nobody will tell you.
For larger retailers, invoice errors can also trigger deductions, not just delays. Retail compliance and chargebacks covers the ways a paperwork mistake turns into money taken off your check.
Getting paid on the terms you set
The invoice is the last step of a chain that starts with a buyer who wanted your product. Terms, credit checks, and follow-up on overdue accounts are covered in wholesale payment terms, and if you are extending net terms to several accounts and feeling the cash-flow gap, it is worth knowing how invoice factoring works before you need it.
The part before the invoice — finding the buyer, reaching them, and getting the first order — is where most brands stall. WholesalePilot handles that: it finds the distributors, retailers, and independent stores that fit your product, verifies the buyer's email, sends outreach in your name, and books the call, so the invoices you write are going to accounts that came to you already interested.
Write the invoice for the person matching it, not the person who bought it.
Want to see the buyers those invoices would go to? Paste your product link and preview them for free.