Where the offer code usually appears on the letter
Design varies by lender and campaign, but the code is almost always in one of these places:
- Top-right or header callout on page 1 (common on personal-loan invitations).
- Next to the pre-approved amount or rate preview.
- Reply stub / tear-off — easy to miss if you only keep the letter body.
- Beside the response URL (e.g. sofi.com/mail, savewithupgrade.com, upstart.com/check).
- On a live-check voucher — separate from the check face; read the stub before you deposit.
If the letter says “enter your code” but you only see a phone number, flip the piece, check the perforated strip, and look for labels like Offer Code, Confirmation Code, Reservation Code, PCN, or Reference Number.
Letter in hand? Scan it — we’ll try to put the code on your clipboard.
Scan letter — copy your offer code →Offer code vs confirmation code vs reservation code
On consumer lending direct mail, these names usually mean the same printed value: the string the response site asks for.
| Label on letter | Typical use |
|---|---|
| Offer code | Generic mail path; personal loans and some cards |
| Confirmation code / PCN | Often longer numeric (e.g. Upgrade-style 15-digit) |
| Reservation code | Common on fintech loan mailers (e.g. Upstart-style) |
| Acceptance code | More common on credit card mailers (e.g. Aspire, Fortiva) |
This is not the same as an e-commerce promo code from a blog or coupon site. If you only have the brand name and no letter, a random “promo code” from search usually will not open a mail-specific offer.
Where to enter the code
- Use the URL printed on the letter (or the lender’s known real domain).
- Enter the code exactly as printed — watch
0vsOand leading zeros. - Complete the soft-check / rate step only after you confirm you are on the official site.
- Read fees and net cash before you accept; mail pre-screen is not a final guarantee.
Vanity URLs are easy to mistype
Paths like savewithupgrade.com, sofi.com/mail, or similar “go / try / visit” hosts are short on purpose — and one wrong character can land you on a SERP full of lookalikes and affiliates. Prefer the printed URL, a bookmark to the real brand domain, or a scan that surfaces the destination from the piece.
Common mistakes
- Searching only the brand name and clicking the first ad.
- Throwing away the stub that had the only copy of the code.
- Treating a live check like cash without reading the loan disclosure.
- Assuming “pre-approved” means funding is guaranteed after full underwriting.
- Entering the code on a third-party site that is not named on the letter.
Lender-specific code guides
Same problem, different formats — these pages map where the code sits on real mailers.
Frequently asked questions
Where is the offer code on a loan letter?
Usually page 1 callout, near the amount, on a reply stub, or next to the response URL. Check labels: offer, confirmation, reservation, PCN, or acceptance code.
Where do I enter my mailer offer code?
Only on the official URL from the letter or the lender’s real domain. Scanning the letter can copy the code and reduce typos on vanity hosts.
Does entering the code hurt my credit?
Many mail flows use a soft inquiry to show options. A hard pull is typically tied to full application acceptance — confirm on your piece and the site.
What if the code does not work?
Offers expire, codes get mistyped, and wrong sites reject valid codes. Re-read the letter date and URL, or use the lender’s standard online path.