# Function101 Cashback — Compare Rates Across 2 Cashback Portals

> GotCashback.com tracks Function101 cashback rates across 2 cashback portals, updated 2026-07-31T01:18:40Z. Current best rate: **3.50%** via **SimplyBestCoupons.com**. This page is the agent-readable version of https://www.gotcashback.com/Stores/Function101/.

- Canonical HTML page: https://www.gotcashback.com/Stores/Function101/
- Store website: https://function101.com
- Data freshness: rates last checked 2026-07-31T01:18:40Z; rates change frequently — treat values older than 24 hours as stale and re-fetch.
- All rates apply to online purchases initiated through the portal's tracking link unless noted otherwise.

Discover Function101 cashback offering of up to up to 3.50% from 2 trusted cashback websites.

## Best Current Rate

| Field | Value |
|---|---|
| Best rate | 3.50% |
| Portal | [SimplyBestCoupons.com](https://www.gotcashback.com/Portals/SimplyBestCoupons/) |
| Rate type | flat |
| Cashback link | https://www.gotcashback.com/Click/SimplyBestCoupons/Function101/ |

## All Portal Rates

Sorted by cashback rate, highest first. Use the "Cashback link" URL to activate rate comparison and tracking.

| Portal | Cashback rate | End date | Conditions | Cashback link |
|---|---|---|---|---|
| [SimplyBestCoupons.com](https://www.gotcashback.com/Portals/SimplyBestCoupons/) | 3.50% | — | — | https://www.gotcashback.com/Click/SimplyBestCoupons/Function101/ |
| [Citi Shop](https://www.gotcashback.com/Portals/citishop/) | Up to 3.25% (up to) | — | — | https://www.gotcashback.com/Click/citishop/Function101/ |

## Rate History

Chart-ready JSON with historical best rates per portal:

- Last 12 months: https://www.gotcashback.com/Stores/Function101/History/Json/year/
- Last 30 days: https://www.gotcashback.com/Stores/Function101/History/Json/month/

## Terms & Exclusions

Common conditions for cashback (verify per portal before purchase):

- Cashback typically applies to orders initiated through the portal's tracking link; in-store offers, where available, are listed separately above.
- Gift card purchases usually do not earn cashback.
- Cashback is voided if another browser extension or coupon code claims the affiliate attribution.
- Tracking requires clicking through the portal link with ad/tracker blocking disabled.
- Portal-specific conditions are listed in the "Conditions" column above.

## How It Works

1. Compare rates in the tables above and pick a portal.
2. Follow the cashback link, sign in (or register) at the portal, and click through to Function101 from the portal.
3. Complete your purchase in the same session without visiting other coupon sites.
4. Cashback tracks in your portal account and becomes withdrawable after the portal's payout waiting period.

## FAQ

**How can I earn Function101 cashback using cashback portals?**
To earn Function101 cashback through cashback portals, simply visit a cashback portal like SimplyBestCoupons.com, search for Function101 deals, click on the offer you are interested in, and complete your purchase as usual.

**Are there specific cashback portals that offer Function101 deals?**
Yes, there are various cashback portals like SimplyBestCoupons.com that provide cashback offers for Function101 purchases. It's recommended to compare cashback rates and terms across different portals.

**How long does it take for Function101 cashback to be credited to my account?**
The time taken for Function101 cashback to be credited to your account varies depending on the cashback portal. Typically, it can take anywhere from a few days to several weeks.

**Is there a limit to the amount of Function101 cashback I can earn through cashback portals?**
There may be certain limits or restrictions on the amount of Function101 cashback you can earn through cashback portals. Refer to the terms and conditions of the specific cashback offer for more information.

**Can I combine Function101 cashback from multiple cashback portals?**
In most cases, you cannot combine Function101 cashback from multiple cashback portals for the same purchase. Each cashback portal operates independently, and cashback is credited based on the specific portal used for the transaction.

**Are Function101 cashback offers available for all products and services?**
Function101 cashback offers may vary based on the product or service you are purchasing. It's recommended to check the cashback portal for specific Function101 deals and any exclusions that may apply.

**Do I need to create an account on cashback portals to earn Function101 cashback?**
Yes, to earn Function101 cashback through cashback portals, you typically need to create an account on the portal, log in before making a purchase, and ensure that your transaction is tracked to receive cashback.

**What should I do if my Function101 cashback is not tracked by the cashback portal?**
If your Function101 cashback is not tracked by the cashback portal, you can usually submit a missing cashback claim with relevant details such as order confirmation to the portal's customer support for investigation.

**Are there any fees or charges associated with earning Function101 cashback through cashback portals?**
Generally, there are no fees or charges for earning Function101 cashback through cashback portals. Cashback is a way for portals to share their referral commission with users, making it a cost-effective way to save on purchases.

**Can I earn Function101 cashback for purchases made using discount codes or vouchers?**
The eligibility of earning Function101 cashback for purchases made using discount codes or vouchers varies by cashback portal. Some portals allow cashback on discounted purchases, while others may exclude them from cashback earnings.

**Is Function101 cashback in the form of cash or rewards points?**
Function101 cashback earned through cashback portals is typically in the form of cash that can be withdrawn to your bank account or PayPal. It's important to check the payment options and thresholds offered by the cashback portal.

**What happens if I return a product for which I earned Function101 cashback?**
If you return a product for which you earned Function101 cashback, the cashback amount may be reversed or adjusted by the cashback portal. In such cases, the cashback may be deducted from your account balance or future earnings.

**Do I need to disclose my personal information to earn Function101 cashback through cashback portals?**
To earn Function101 cashback through cashback portals, you may need to provide certain personal information such as your name, email address, and payment details for transaction tracking and cashback crediting purposes. This information is typically handled securely.

**Are there any restrictions on who can earn Function101 cashback through cashback portals?**
Most cashback portals allow users of eligible age and countries to earn Function101 cashback. However, there may be restrictions on specific regions, products, or user activities that could impact cashback eligibility.

**Can I earn Function101 cashback on mobile purchases through cashback portals?**
Yes, you can earn Function101 cashback on mobile purchases through cashback portals by accessing the portal's mobile app or mobile website, searching for Function101 deals, and proceeding with your purchase. The process is similar to desktop transactions.

**Is Function101 cashback taxable income?**
The tax treatment of Function101 cashback earned through cashback portals may vary by jurisdiction, and it's recommended to consult a tax professional regarding the tax implications of cashback earnings. In many cases, cashback is considered a rebate or discount rather than taxable income.

**Can I earn Function101 cashback on gift card purchases through cashback portals?**
Earning Function101 cashback on gift card purchases through cashback portals may vary depending on the portal's terms and conditions. Some portals may exclude cashback for certain transactions, including gift card purchases, so it's advisable to review the cashback rules.

**Are there any seasonal or promotional offers for earning Function101 cashback through cashback portals?**
Cashback portals often run seasonal or promotional offers that provide increased cashback rates or bonuses for specific purchases, including Function101 deals. Keep an eye out for such promotions to maximize your cashback earnings.

**Can I earn Function101 cashback by referring friends to cashback portals?**
Some cashback portals offer referral programs where you can earn additional Function101 cashback by inviting friends to join the portal and make qualifying purchases. Refer to the specific portal's referral terms for details on earning through referrals.

**What measures can I take to ensure I receive the maximum Function101 cashback through cashback portals?**
To maximize your Function101 cashback earnings through cashback portals, make sure to clear your browser cookies, disable ad blockers, log in to the portal before making a purchase, and comply with the portal's terms and conditions for cashback eligibility.

## Related

- All stores index (HTML): https://www.gotcashback.com/Stores/
- Site index for agents: https://www.gotcashback.com/llms.txt
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---
*Machine-readable metadata*

```json
{
  "type": "CashbackStoreOffer",
  "store": "Function101",
  "storeUrl": "https://function101.com",
  "canonical": "https://www.gotcashback.com/Stores/Function101/",
  "lastUpdated": "2026-07-31T01:18:40Z",
  "bestRate": {
    "advertised": "3.50%",
    "effectivePercent": 3.5,
    "tiered": false,
    "portal": "SimplyBestCoupons.com",
    "portalUrl": "https://www.gotcashback.com/Portals/SimplyBestCoupons/",
    "clickUrl": "https://www.gotcashback.com/Click/SimplyBestCoupons/Function101/"
  },
  "portalCount": 2,
  "portals": [
    {
      "name": "SimplyBestCoupons.com",
      "rate": "3.50%",
      "effectivePercent": 3.5,
      "tiered": false,
      "locationType": "Online",
      "offerType": "Cashback Portals",
      "url": "https://www.gotcashback.com/Click/SimplyBestCoupons/Function101/"
    },
    {
      "name": "Citi Shop",
      "rate": "Up to 3.25%",
      "effectivePercent": 3.25,
      "tiered": true,
      "locationType": "Online",
      "offerType": "Cashback Portals",
      "url": "https://www.gotcashback.com/Click/citishop/Function101/"
    }
  ]
}
```