Can an invoice be submitted vie email? March 29, 2023 20:31 Updated Yes. Invoices can be sent directly to our payment processor by following the guidance sent to the veterinary practice after a campaign closes. We can only accept invoices submitted by the practice/hospital and not by pet guardians. Related to How Waggle Works Payments My Vet Related articles What if a campaign isn't fully funded? Can you send a check rather than e-payment? Contact Us How do I get funds to my veterinarian as quickly as possible? What are the benefits for veterinary providers?