Shops and catalogs
The number on the card is the number you must be able to charge.
A pretty $24 on the grid and $31 at the button is how you get abandoned carts and chargebacks. Markup, shipping, and taxes need one story across the page and the till.
Whatever checkout will charge for the SKU plus stated shipping must match the card and the shipping sentence. If you cannot make them match, take the cart down until you can.
Markup and the card
The markup calculator's output should be the card, not a mood. Rebuild if Cipher rounded into a fantasy.
Shipping
If shipping is extra, the card should not look all-in. If shipping is included, checkout cannot add a surprise line. See honest shipping copy.
Taxes
Tax display rules vary. Not legal advice. Do not let the card say tax-included if checkout adds tax, unless that is how you truly operate and you said so.
From-price leak
A from-price on a single fixed SKU that then charges more at checkout is bait. Use a real price or a real from-range for real variants you pack.
We do not take a cut
So we are not the reason the number jumped. If it jumped, it is markup, postage, tax, or a mismatch you shipped in the brief.
Ads and bios
If Instagram says $20 and the site says $24, you will do support in comments. One price of record, the site.
Limits and caveats
Processor surcharging, if you do it, must be lawful where you are and disclosed. We are not your lawyer or your processor.
If a sentence would require a competitor SKU we have not verified, or a statistic we did not measure, it does not belong here.
What to do after you read this
If this page answered the query, open Create with the nouns from your own business, not a slogan. If it did not, you are probably in the wrong cluster: go back to the blog hub or Shops and catalogs. Do not spin a second URL for a synonym. One intent per page is the whole point of this library.
Tools that actually do this job
These are public pages. Use them when the job is this job. They are not a second product you have to buy.
Questions people actually ask
Can Cipher keep checkout in sync?
Cipher follows the brief. The processor follows the connection. You are the bridge. Preview a test if the product allows it.
What if I change price daily?
Then change the brief daily or you will desync. Overnight jobs will not know the market.
Is $12 related to the SKU price?
No. $12 is Pro. SKU prices are yours.
Should I show prices without sign-in?
Yes if you want the site to do work. Hiding prices is a choice; hiding them then surprising at checkout is a trick.