October 1, 2026 · Mitt Patel · 5 min read
You get an email from your distributor that your account is 60 days past due. You're sure you paid that invoice in March. You did, and you took off a $180 warranty credit from February, but the distributor never applied that credit, so on their books your payment landed short. Now you're digging through three months of paperwork to find out why.
Why this happens
Distributor accounts are busy. You've got weekly invoices for parts, the occasional return, warranty credits for defective compressors or boards, and maybe a quarterly rebate check from the manufacturer. Each one shows up separately, on its own schedule, on paper or in a portal you check when you remember to.
Nobody's job is to line all of that up against what the distributor actually says you owe. Your technicians grab parts and move on. You pay the invoice that lands on top of the pile or the one the distributor calls about. Credits sit in the account unused because nobody flagged them. Rebates get deposited into the bank and never connect back to the parts they were tied to.
The cost isn't just the lost credit. It's what happens next: you think a job cost more than it did because the warranty credit never reduced your parts expense. You quote the next similar job high, or you don't notice that a certain brand of part keeps failing and earning you credits, which is useful information about what to keep stocking. You also risk paying an invoice twice, once when it's billed and again when the distributor re-sends it because your payment got misapplied.
A worked example
Say you run a service company and your main distributor statement for the month shows:
- Invoices for parts purchased: $4,200
- A warranty credit for a failed control board: $180
- A return credit for an unused motor: $150
- A rebate check from the manufacturer, paid directly to you, tied to winter furnace sales: $600
Without reconciliation, you might pay the full $4,200 in invoices, never apply the $180 and $150 in credits because you didn't see them on the statement, and post the $600 rebate as general income instead of tying it to the furnace jobs it came from.
With reconciliation, you check the statement against your own records. You confirm the $330 in credits against open invoices, so you actually owe $3,870, not $4,200. The $600 rebate check gets recorded against the cost of the furnaces it relates to, which lowers your real cost on those jobs. Your books now show what those jobs actually cost you, and you didn't leave $330 sitting on the table.
How to set it up
- Get statement access for every distributor you use. Ask for monthly statements by email or portal login, not just invoices as they come in. If you only see individual invoices, you'll miss credits that show up separately.
- Set up a vendor account for each distributor in QuickBooks Online. Keep them separate even if you buy from the same parent company at different branches, since statements are usually issued by branch.
- Enter invoices as they arrive, not just when you pay them. This gives you a running balance to check against the statement later.
- When the monthly statement arrives, match it line by line against your entries. Every invoice, credit, and payment on their statement should have a matching entry in your books. Anything that doesn't match needs a reason.
- Post warranty and return credits against the parts expense account, not as income, after confirming with the distributor how they were applied. They reduce what the part cost you, not a separate revenue.
- Post rebates against the specific job or product line where possible. If a rebate is tied to furnace sales, reduce your furnace parts cost. If it's a general volume rebate with no clear tie to specific jobs, a separate "rebate income" account is reasonable, but be consistent about which you use.
- Pay only the reconciled balance, not the invoice total. If your reconciliation shows you owe $3,870, pay that amount, and keep a note of which credits reduced it.
- File or save the reconciled statement. If a distributor later claims you owe more, you have the matched record to show what was applied and when.
What undoes it
- Paying invoices as they come in without checking the statement first. This is how double payments happen. The invoice says you owe it; the statement shows a credit already applied.
- Letting credits sit unapplied because nobody asked the distributor to apply them. Some distributors require you to request that a credit offset a specific invoice.
- Posting rebates straight to the bank deposit as income. This hides the real cost of the parts or jobs the rebate was tied to, and makes your job costing wrong.
- Mixing multiple distributor accounts into one vendor record. If you buy from three branches of the same distributor, keep them separate so each statement matches cleanly.
- Not reconciling for a few months and trying to catch up all at once. Credits can expire or become hard to trace back to a specific invoice the longer you wait.
Monthly checklist
- Pull the statement for every distributor account you used this month.
- Match every invoice, credit, and payment on the statement to an entry in your books.
- Confirm warranty and return credits are applied to open invoices, not sitting unused.
- Post credits and rebates against the parts or job cost they relate to.
- Pay the reconciled balance, not the raw invoice total.
- Save the matched statement with your records.
Common questions
What if the distributor won't apply a credit to a specific invoice?
Ask them to apply it to the oldest open invoice or to your account balance generally. Either way, make sure it shows up as a reduction somewhere in your books, not just as a number you noticed and moved on from.
Should rebates always be tied to a specific job?
If the rebate is clearly for a batch of units you can identify, tie it to those jobs so your cost numbers are accurate. If it's a flat volume rebate with no clear link, a general rebate income account is fine, as long as you use it consistently and someone reviewing your books later understands what it is.
How far back should I check if I've never reconciled these accounts?
Start with the most recent three months if you can get statements that far back. Going back further is useful but depends on whether the distributor still has records and whether the credits are still claimable, which varies by distributor.
What if two distributors send statements in different formats?
Reconcile each one on its own terms. The goal is matching your entries to whatever record the distributor keeps, not forcing every statement into the same template.
North Hudson Bookkeeping sets up distributor reconciliation for heating and cooling businesses and keeps it current every month, so credits are tracked and invoices are checked before payment. The first call is free.
