Duplicate records - SQL Below

Everytime, I run this query I get 3 or 4 duplicate records. I can't figure out what is going on. Any help would be appreciated. Thanks

Code: ( sql )

SELECT dbo.INVOICES.ORDER_NO AS "ORDER_NO", dbo.INVOICES.SALES_REP AS "SALES_REP", dbo.INVOICES.TERMS AS "TERMS", convert (varchar,cast (dbo.INVOICES.INV_AMOUNT AS money),1) AS "INV_AMOUNT", dbo.INVOICES.STATUS AS "STATUS", dbo.TRCK_GRP.NAME AS "GROUP NAME", dbo.TRCK_CHO.RANK AS "CHOICE RANK", dbo.TRCK_CHO.NAME AS "CHOICE NAME", dbo.TRCK_CHO.IS_DEFAULT AS "IS_DEFAULT", dbo.TRCK_GRP.RANK AS "GROUP RANK", convert(varchar,dbo.TRCK_SEL.MODIFIED_DATE,101) AS "MODIFIED_DATE", dbo.TRCK_SEL.SUB_CODE AS "SUB_CODE", dbo.TRCK_SEL.SUB_TYPE AS "SUB_TYPE", dbo.INVOICES.ORDER_DATE AS "ORDER_DATE", dbo.TRCK_SEL.GROUP_CODE AS "GROUP_CODE", dbo.TRCK_CHO.CHOI_CODE AS "CHOI_CODE", dbo.CUST.NAME AS "NAME", dbo.PERSONAL.PFIRST AS "PFIRST", dbo.PERSONAL.EMAIL AS "EMAIL" FROM ((((((dbo.TRCK_GRP INNER JOIN dbo.TRCK_CHO ON dbo.TRCK_GRP.GROUP_CODE = dbo.TRCK_CHO.GROUP_CODE) INNER JOIN dbo.TRCK_SEL ON dbo.TRCK_CHO.CHOI_CODE = dbo.TRCK_SEL.CHOI_CODE) INNER JOIN dbo.INVOICES ON dbo.TRCK_SEL.SUB_CODE = dbo.INVOICES.ORDER_NO) INNER JOIN dbo.CUST ON dbo.INVOICES.CUST_CODE = dbo.CUST.CUST_CODE) INNER JOIN dbo.ADDRESS ON dbo.CUST.CUST_CODE = dbo.ADDRESS.CUST_CODE) LEFT OUTER JOIN dbo.PERSONAL ON dbo.PERSONAL.IDNO = dbo.INVOICES.SALES_REP) WHERE dbo.INVOICES.STATUS = 8 AND dbo.TRCK_GRP.NAME LIKE 'CREDIT CARD AUTHORIZATION' AND dbo.TRCK_CHO.NAME IN ( 'AWAITING SIGNED CC AUTHORIZATION FORM' , 'CREDIT CARD DECLINED / EXPIRED' ) AND dbo.INVOICES.TERMS = 'CC' AND dbo.INVOICES.PAID = 'F' AND convert(varchar,dbo.TRCK_SEL.MODIFIED_DATE,101) = '{%Current Date MM/DD/YYYY%}' ORDER BY dbo.INVOICES.ORDER_NO ASC

There might be duplicat edata in the table itself.

Kindly post your table structure.