See MOPA's Bylaws HERE for description of "Rights and Privileges of Membership."


1)  Choose your membership level.  

2)  Next you will create your Member Profile information (this is NOT for billing).

3)  Once this is complete you will be sent to AffiniPay for payment processing and to enter your billing information. 

Note:  Your billing and Member Profile info (address, phone, etc.) may be the same but is entered in separate locations.  The Member Profile information is used to populate your Member Profile in the Member Directory, which you can limit access to and tailor after payment is made.

*You may cancel your membership at anytime by canceling your subscription within your AffiniPay account.  For Monthly Payment Options Contact



Tax Deductions:

Contributions or gifts to the Missouri Psychological Association are NOT deductible as charitable contributions for income tax purposes.  They may, however, be tax deductible as ordinary and necessary business expenses subject to restrictions imposed as a result of MOPA's lobbying activities.  MOPA estimates that the non-deductible portions of your dues attributable to lobbying is 35%.

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