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Clearer Calendar Card-on-File and $0 Booking Handling

Calendar payments now separate card-on-file collection from free bookings, reducing unnecessary card requests and $0 transactions.

S
SMBcrm Team · August 20, 2026

SMBcrm has improved calendar payment handling to make the difference between collecting a card on file and taking no payment clearer.

Previously, a $0 payment amount could be used when a business wanted to collect a customer’s card details without charging them. That created an unintended experience when a booking became free, such as after a 100% discount coupon. In those cases, customers could still be asked to enter card details, and a $0 transaction could be processed.

What changed

Calendar Payment settings now include a dedicated Collect Card on File option.

When Collect Card on File is enabled:

  • Customers are asked to provide card details during booking.
  • The card is saved for future use.
  • The customer is not charged while booking the appointment.
  • No payment transaction is created during booking.

This gives businesses a clearer way to collect a card without requiring an upfront payment.

How $0 and free bookings are handled

When Charge upfront is enabled, payment collection now depends on the final amount due:

  • If the final amount is greater than $0, SMBcrm collects payment details and processes the payment normally.
  • If the configured amount is $0, SMBcrm skips card collection and payment entirely.
  • If a coupon reduces the amount to $0, SMBcrm skips card collection and payment entirely.
  • If a coupon leaves an amount greater than $0, SMBcrm collects the discounted amount normally.

This means customers making a genuinely free booking are no longer asked for unnecessary payment details or sent through a $0 transaction.

For teams using calendar checkout and payment collection together, this update makes Payments & Commerce behavior more explicit and easier to manage.

In Case You Missed It

For another checkout-related improvement, see Rental Booking Pages Add Clearer Checkout Controls.

Release Images

Calendar payment settings offering Charge Upfront and Save Card on File


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