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New here? Start your B12 order through a A site that pays you cashback, airline miles, or points for starting your online purchase there. below, check out on b12.io as usual, and the portal pays you the rate. How portals work

B12: Shopping portal cashback & miles rates

b12.io 3 portals compared Checked 46m ago

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Best B12 rate right now

Best cashback

24%

via GoCashBack

Shop via GoCashBack
Best points
17.3 pts/$

via Rove Miles Typical

Our one-sentence answer: is today's rate good against this store's own history? Typical

24% on GoCashBack is the usual rate for B12.

Want a better rate? Get an alert when B12 pays more than 24%.

All 3 A site that pays you cashback, airline miles, or points for starting your online purchase there., by reward type

Cashback

2 %
46m ago Shop
Checked 46m ago

Source text: “24% Cash Back”

Doesn't earn

- Coupon codes obtained from sites other than GoCashBack.com may void cash back. - Bulk/Reseller orders are not eligible for cash back. - Orders made with gift cards may not be eligible for cash back. - Orders made from mobile or mobile app may not be eligible for cash back. - All cash back is at the merchant's discretion.

Shop via GoCashBack About GoCashBack
5d ago Shop
Checked 5d ago

Source text: “12.8%”

Doesn't earn
Capped per order

Max Cash Back Per Order: $15 Posting Time: Purchases will typically show in your wallet as pending in 7 days. Approval Time: Cash Back will be added to your wallet in approximately 90 days.

Shop via Price.com About Price.com

Points

1 3 pts/$ = 3 points per dollar spent.
3h ago Shop
Checked 3h ago

Source text: “17.3x”

Earns
  • Online Purchase · most items 17.3 pts/$

Details last checked 3h ago.

Shop via Rove Miles About Rove Miles

Joining a portal through a link here may earn us a referral bonus; it never changes these rates or their order. Details

How this tool is funded

Some links here are referral links: if you join a portal through one, that portal may pay us a referral bonus. It never changes the rates we show or how we rank them. How we make money

Rate history last 21 days

Cashback

Changes
1 in 59 days
Range
12.8–24%
Longest at the top
GoCashBack, 55 days
24%Sep 21Oct 12

The line follows the best rate on offer at each moment, whoever was paying it.

Points

Changes
0 in 61 days
Range
17.3 pts/$
17.30Sep 21Oct 12pts/$

The line follows the best rate on offer at each moment, whoever was paying it.

Every account sees the last 21 days here. Premium goes back to day one.

Full history →

Best play

Stack the portal with the right card: the same purchase earns two ways.

  1. 1 Shop through GoCashBack 24%
  2. 2
    Pay with Amex Blue Cash Everyday 3% back on online retail

    Also fits: Bank of America Customized Cash Rewards (3% back on online retail) · Amex Blue Business Plus (2x Amex points on everything)

Card earn rates are our own notes, not live data. Issuer caps and terms apply, so double-check before counting on one.

Common questions

Which shopping portal pays the most at B12? +

Right now 24% on GoCashBack leads, out of 3 portals we track for B12. The full side-by-side comparison of cashback, miles, and points is above.

Is 24% a good cashback rate for B12? +

24% on GoCashBack is the usual rate for B12.

Can I earn airline miles or points for B12 through a shopping portal? +

Yes, the top is 17.3 pts/$ on Rove Miles. Airline and card portals often pay miles or points instead of cashback.

How often do B12's cashback rates change? +

B12's best cashback rate has changed once since Aug 14, ranging 12.8% to 24%.

More stores we track

Other stores in our search index, if you want a nudge.

About this data: rates are read from each portal's own pages. 3 portals tracked for B12, last checked Oct 12, 8:54 PM. Tap or hover any rate for the portal's exact wording. Always confirm on the portal before you shop.

Tracked by CheckBeforeYouShop since August 12, 2026.

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