What's actually different between Free and Pro?
Only the volume limit. Free settles up to $1,000 per 30 days; Pro is unlimited. Fees are 0% on both, and every feature — embedded checkout, custom CSS, auto-convert, every currency, the full API — is on both.
How much does the Free plan cost?
Nothing, and it charges 0% per transaction. There's no fee to remove by upgrading — Pro only lifts the volume cap.
What happens when I hit the volume limit?
New checkouts and invoices are refused until older payments age out of the 30-day window or you upgrade. Payments already in progress still complete and are credited to you in full.
Can I switch plans at any time?
Yes. You can upgrade to Pro anytime. If you downgrade, the Free volume limit applies again at the end of your billing period.
How do I pay for Pro?
Pro is paid via crypto — the same way your customers pay you. Choose your preferred cryptocurrency at checkout. No credit card needed.