The right way to pay.

Connect the cards you already use. Certa automatically pays with whichever one creates the most value for every purchase.

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For this purchase

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Restaurant$42.60 · Dining
✦Best card
Dining card3× points on dining
Expected value$2.54
Better than next+$0.83
Value found this month+$31.48

How it works

One wallet. Every card. Always the right one.

Connect the cards you already use. Certa understands the purchase and automatically pays with the card that creates the most value.

1

Connect your cards

Keep the rewards cards you already use.

2
3×
4×Best
2%

Certa understands the purchase

It evaluates the transaction and the cards in your wallet.

3
+$

Certa routes the payment

The best card is selected automatically.

One tap. Certa handles the rest.

Pay once.
Certa makes the choice.

Certa reads the purchase context, compares the cards you already own, and routes the payment to the option that creates the most value.

PURCHASE$84.00Dining
Certacompares your wallet
PAYMENT ROUTED
Dining card3× dining · 1.8¢ / point
$4.54
Value on this purchase+$2.02 vs. next best

Your cards. One wallet.

Keep the cards you love. Certa chooses the right one every time.

  • ✓Keep your existing cards
  • ✓Keep earning their rewards
  • ✓Stop thinking about which one to use

Clear by design

Simple when you pay.
Clear when you want to know why.

Certa keeps every payment decision explainable, so you can always see why a card was selected.

✦
WHY THIS CARD?Dining card
$4.54
Dining reward rate3×
Your point value1.8¢
Purchase amount$84.00
Estimated reward value$4.54

Based on the information available for this purchase. Estimates can change when card terms, offers or account data change.

Early access

Make the right card the easy card.

Join the early-access list for product updates and access invitations.

Why this card?

Dining card

Purchase$42.60
Reward rate3×
Your point value1.8¢
Expected value$2.54

The next-best option is estimated at $1.71, creating an incremental $0.83 of value for this purchase.