Short answer: Mercari's referral says new users can get up to $20 when they get started with code TPWTSQ; Mercari shows the exact offer in the app. Poshmark gives new-user Posh Credit if you enter NICEESSENTIALS during sign-up (it cannot be added afterwards). Poshmark sets the credit amount and any order minimum, and that amount is not listed on our Poshmark page. Posh Credit can only be spent on Poshmark.
Mercari code
TPWTSQPoshmark invite code
NICEESSENTIALSSome links are referral links. Offer details come from our Mercari referral code and Poshmark invite code pages, last checked Nov 2, 2026.
Mercari vs Poshmark new-user credit at a glance
| Detail | Mercari (code TPWTSQ) | Poshmark (code NICEESSENTIALS) |
|---|---|---|
| New-user offer | Up to $20 when you get started, per Mercari's share message. The exact offer shows in the app. | New-user Posh Credit. Poshmark sets the amount and any order minimum. |
| Who it is for | People new to Mercari who open the link or enter the code | People new to Poshmark who sign up on their own device |
| When to enter the code | During sign-up, if the app asks for an invite code | During registration only; it cannot be added afterwards |
| Where you can spend it | Follow the in-app steps Mercari shows for the offer | Posh Credit is spendable only on Poshmark |
| Cash out | Not described on our Mercari page; check the app | Cannot be redeemed for cash or transferred, per Poshmark's terms |
| Other limits | Offer can change; Mercari shows current details in the app | One account per person; duplicate accounts are not eligible. Poshmark can cancel Posh Credit on reasonable notice. |
| Last checked on our program page | Nov 2, 2026 | Nov 2, 2026 |
How to claim each offer in 3 steps
Mercari
- Open the Mercari referral link, or start sign-up in the Mercari app.
- Enter
TPWTSQif you see an invite code field. - Finish creating your account and follow the in-app steps for the up-to-$20 offer.
Poshmark
- Open the Poshmark invite link on your own device, or start a new account in the app.
- Enter
NICEESSENTIALSas the invite code during registration. - Finish sign-up. The new-user Posh Credit is issued under Poshmark's terms.
Terms apply. Official terms win if anything here differs.
Which one should you use?
- Pick Mercari if you want a stated up-to-$20 starting credit and will follow the steps shown in the Mercari app.
- Pick Poshmark if you prefer its marketplace and will spend Posh Credit there. The dollar amount is set by Poshmark and is not listed on our page.
- Neither code is for people who already have an account on that app.
Official sources and dates
- Mercari Terms of Service (cited on our Mercari page, checked Nov 2, 2026)
- Poshmark Terms of Service (Posh Credit) (cited on our Poshmark page, checked Nov 2, 2026)
Offers change. Official terms win if anything here differs. Mercari shows the exact current offer in the app.
Common questions
Which new-user credit is larger, Mercari or Poshmark?
Mercari's share message says up to $20 when you get started. Poshmark gives new-user Posh Credit, but Poshmark sets the amount and any order minimum, and that amount is not listed on our Poshmark page. Mercari also says the exact offer shows in the app and can change.
Can I add the Poshmark invite code after I sign up?
No. Our Poshmark page, based on Poshmark's terms, says you have to enter NICEESSENTIALS during sign-up. Poshmark does not let you add it afterwards.
Can I cash out Mercari credit or Posh Credit?
Poshmark's terms, as quoted on our Poshmark page, say Posh Credit is spendable only on Poshmark, cannot be redeemed for cash or transferred, and can be cancelled on reasonable notice. Mercari's page does not describe a cash-out option for the up-to-$20 new-user offer; check the offer shown in the Mercari app.
Who can use these codes?
Both offers are for people who are new to that app. Mercari: be new and open the link, or enter TPWTSQ if the app asks for an invite code. Poshmark: be new, sign up on your own device, and use one account per person. Duplicate Poshmark accounts are not eligible.
Does this site earn a reward from these links?
This site may earn a referral reward if you sign up through its links and qualify. It costs you nothing extra, and this page lists only what you receive.
