Keep $96.81 on $100 after BigCommerce Payments Core 2.89%+$0.30 (2026)

How much do you keep on $100? Starting keep twin: KEEP $96.81. Official: BigCommerce Payments US Core card processing 2.89%+$0.30. Growth 2.59%+$0.30 -> $97.11; Scale 2.39%+$0.30 -> $97.31; plan/Open Payment Provider fee typed $0 not in KEEP.

Not affiliated. Confirm on the live official page. Planning math only. BILL / invent fees / PartnerStack Network PARKED.

Locked formula

KEEP = sale - 0.0289x sale - 0.30

Worked example -- $100

You type

Sources

BigCommerce Payments pricing (Core 2.89%+$0.30). Sister Shopify Basic $96.80 · Squarespace Payments $96.80. Planning twin: /bigcommerce-payments-keep/.

Keep $96.80 Shopify vs KEEP $96.81 on $100 -- Start Shopify (Impact · FTC: affiliate)

FAQ

How much do you keep on $100?

When the page opens on the KEEP hub: KEEP $96.81. KEEP = sale - 0.0289x sale - 0.30. Official: BigCommerce Payments US Core card processing 2.89%+$0.30.

What are the official fees?

BigCommerce Payments US Core card processing 2.89%+$0.30. Growth 2.59%+$0.30 -> $97.11; Scale 2.39%+$0.30 -> $97.31; plan/Open Payment Provider fee typed $0 not in KEEP.

Is this affiliated?

Not affiliated. Affiliates none found.

Compare Shopify -- keep $96.80 on $100 (Impact · FTC: affiliate) KEEP $96.81 on $100 Related Seller-fees hub