Payments

DCI now offers easy online payment options!
Choose from one of two options -- both fast, convenient & secure.

Scroll to pay by Credit Card OR by ACH/Bank Account

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Pay by Credit Card

Includes a 3% surcharge for credit card transactions. 
No surcharge on debit card transactions. Pay one or several invoices.

Financial information is not retained by DCI Engineers.

Credit Card Payment Portal

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Pay by ACH/Bank Account

No processing fee. Hosted by Washington Trust Bank. Pay one or 
several invoices (separate multiples by comma in given fields). 

Financial information is not retained by DCI Engineers.

ACH/Bank Payment Portal


For instructions, please click HERE.

Example Invoice

For Web Humbird Hotel 2

DCI Engineers' Privacy Policy

Available to Read Here

Contact

Questions? Please email cash.receipts@dci-engineers.com or call 206-332-1900.
Refund Policy: Any payments made in error should be addressed within seven (7) days by contacting the above email.