We gladly accept Cash, Personal or Business Checks, Electronic Check, Money Orders and Credit/Debit Cards. Please click on the electronic check or credit card links above to download authorization forms. 10% discount available for six months of pre paid service or $450 deposit for occasional service. Pay Online Securely by credit/debit card or checking savings account To pay by check you can mail payments to: Critter Concierge 3612 Copper Ridge McKinney, TX 75070 We invoice at the beginning of the month for the previous month's service. Invoices are due upon receipt with a 15 day grace period. A $10.00 late fee may be applied to all invoices for payments not postmarked or electronically stamped within 15 days of invoice date. **Service may be suspended without further notice if payments are more than 15 days late.** A $25.00 may be applied for all returned checks.