Invoice updates

Available in API version v2026.04.00 and later, you can now create a notification for invoices which are unpaid or overdue. A notification resends an invoice email to a customer. Note that only email notifications are supported at this time.

Also supported with API v2026.04.00 and later, you can provide an optional customerEmail and invoiceNumber when creating an invoice.

• customerEmail overrides the invoice destination during OTP verification
• invoiceNumber overrides the auto-assigned invoice number

See the invoice API for more information.

---

We've also updated invoicing in the Dashboard:

• Invoice details now include the payment link URL, customer name, and customer email
• Error messages and validation feedback are clearer and more helpful

Card issuing updates

Three new simulation endpoints have been added to API v2026.10.00 to facilitate testing card issuing in test mode.

• Create a simulated authorization
• Create a simulated clearing
• Create a simulated reversal

Bug fixes

• Fixed and improved pagination for large transfer histories
• Fixed an issue in which auto-enroll was re-enrolling purposely disabled merchants
• Fixed race conditions in which transfer webhooks were being dropped
• Fixed an issue in which invoices failed to send if a merchant had a default wallet under more than one partner account
• Fixed an issue in which holderName updates were not being sent to CardUpdated with Moov Drops