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Your invoices aren't your income (not to a lender)

RivitPay · October 12, 2026 · 7 min read

A fanned stack of papers with a blue tick on the top sheet, a blue key on the ground, and a closed front door at the top of two steps

You found the apartment, or the house. The application asks for your last two pay stubs. You don't have pay stubs. You have a year of invoices, most of them paid, and a bank account that goes up in lumps.

So you send the invoices, and they don't land the way you expect. To a landlord, a pile of invoices is a list of things you asked people to pay. To a mortgage lender, it's barely evidence at all. What they want is something else, and it's worth knowing what before you're filling in the form with a deadline.

Why it's harder when you're paid by invoice

It isn't just paperwork. The Federal Reserve's latest survey of household finances, covering 2025, found that 22% of self-employed adults struggled to pay their bills in the previous 12 months because their income varied, compared with 10% of people who worked for someone else. And in a footnote: "after controlling for income, self-employed adults still were more likely to experience hardships due to income variability."

That's exactly what a lender or landlord is trying to price. They aren't asking whether you earned money last month. They're asking whether you'll earn it next month, and a salary answers that question in a way a busy October doesn't.

What a mortgage lender actually counts

Lenders that sell their loans to Fannie Mae have to follow its Selling Guide, which makes it a good public map of what a mortgage lender will ask for. A few lines from it do most of the work:

Federal rules point the same way. Under the CFPB's ability-to-repay rule, a lender has to verify your income "using third-party records that provide reasonably reliable evidence." The examples it lists are tax returns, an IRS tax-return transcript, W-2s, payroll statements and "financial institution records". Invoices aren't on the list. You wrote them, so they don't count as third-party evidence.

The number they use is after your write-offs

This is the part that catches people. For a sole proprietor, Fannie Mae's guide says income "is calculated on IRS Form 1040, Schedule C". That means your net profit after expenses, not what you invoiced.

The lender then adjusts it, but only a little. The Schedule C section lists a few deductions that get added back because they aren't cash leaving your account: "depreciation, depletion, business use of a home, amortization, and casualty losses." Everything else you deducted stays deducted. And anything the lender decides was a one-off "must be deducted in the cash flow analysis."

So a freelancer who invoiced $110,000, collected $104,000 and wrote off $38,000 of software, travel and equipment has, as far as the lender is concerned, something close to $66,000 of income, plus whatever home-office and depreciation they get back. The write-offs that helped in April are working against you here. If you're planning to buy a home in the next couple of years, that's a conversation to have with whoever does your taxes before you file, not after.

The year-to-date gap

Tax returns describe last year. If you apply in the summer, your strongest recent months are on no tax return at all. Fannie Mae's profit and loss section says "a year-to-date profit and loss statement is not required for most businesses." But if your application is "dated more than 120 days after the end of the business's tax year" (for most freelancers, that's from about May), the lender can ask for one. It can be "audited or unaudited", which in practice means one you put together yourself.

A year-to-date P&L for a freelancer is mostly two lists: what clients paid you, and what you spent. The first one is where your invoices finally earn their keep. Not as proof on their own, but as the itemised record that makes the P&L add up and matches the deposits on your bank statements.

Renting is looser, and less predictable

Landlords don't have a rulebook like Fannie Mae's. Each one sets its own bar, and many ask for income at some multiple of the rent. The CFPB notes that a tenant screening report can include employment verification, which is awkward when you're your own employer.

What tends to work is a small, tidy packet:

Use a twelve-month average and round down. If your last three months were your best ever, the landlord will see that in the bank statements anyway. If the statement and the deposits don't match, you've lost more credibility than the higher number was worth.

Where RivitPay fits

We built a free proof of income letter generator for the two letters above: a self-employment income statement you sign yourself, or a verification letter for a client to sign. You fill in what you do, how long you've done it and your average monthly income, and print it or save it as a PDF. It runs in your browser and nothing you type is uploaded or saved.

RivitPay's free proof of income letter tool with a self-employed designer's details on the left and a signed statement of self-employment income on the right, showing average monthly income over the last 12 months and last year's income

The number on that letter has to come from somewhere, and that's where a free RivitPay account helps. It keeps every invoice you send and marks it paid when the money arrives, so the last twelve months of income is a total you can look up rather than reconstruct. Card payments through the Pay button settle to your own Stripe account, and RivitPay never holds the money. When a lender asks for a year-to-date P&L, the income half is already written down.

The honest caveats: none of this is lending, tax or legal advice. Fannie Mae's guide is what lenders follow when they sell loans to Fannie Mae. FHA, VA, portfolio and "bank statement" loans have their own rules, and individual lenders can be stricter. Our letter tool writes a letter; it doesn't verify anything, and no landlord or lender is obliged to accept it. RivitPay doesn't produce tax returns, a P&L or bank statements, and a list of paid invoices isn't a substitute for any of them. It's the record that makes them easier to put together and easier to believe. The $66,000 example is illustrative arithmetic, not how any particular lender would calculate your income.

Start the paper trail before the application

The time to sort this out is a year before you need the apartment or the mortgage, not the week the application is due. File a tax return that reflects the income you want to be judged on. Keep your invoices and your deposits telling the same story. When someone asks for proof, you'll be handing over a short packet rather than a long explanation.

Write the letter, keep the record

A free proof of income letter, plus invoices that track what's been paid and settle card payments to your own Stripe account. Free until you've collected $5,000.

Write my letter, free
Sources: Federal Reserve — Economic Well-Being of U.S. Households in 2025: Income and Expenses (May 2026) (22% of self-employed adults struggled to pay bills because their income varied, vs 10% of those working for someone else; footnote 25 on controlling for income), Fannie Mae Selling Guide — B3-3.5-01, Underwriting Factors and Documentation for a Self-Employed Borrower (25% ownership; two-year history; 12 months on the most recent returns plus prior income in the same field; signed returns or IRS transcripts), Fannie Mae Selling Guide — B3-3.6-03, Income or Loss Reported on IRS Form 1040, Schedule C (income calculated on Schedule C; non-recurring income deducted; depreciation, depletion, business use of a home, amortization and casualty losses added back), Fannie Mae Selling Guide — B3-3.7-04, Analyzing Profit and Loss Statements (year-to-date P&L not required for most businesses; may be required more than 120 days after the tax year ends; audited or unaudited), CFPB — Regulation Z, 12 CFR 1026.43(c)(4) (income verified with reasonably reliable third-party records; example records), CFPB — What is a tenant screening report? (may include employment verification). Fannie Mae guide as published October 7, 2026. All checked October 12, 2026.