Ameren (AEE) 424B5 Prospectus supplement for primary offering

Exhibit 107

Calculation of Filing Fee Tables ⁽¹⁾

Form 424(b)(5)(Form Type)

Ameren Corporation(Exact Name of Registrant as Specified in its Charter)

Table 1: Newly Registered Securities and Carry Forward Securities

	Security type	Security class title	Fee calculation or carry forward rule	Amount registered		Proposed maximum offering price per unit		Maximum aggregate offering price		Fee rate	Amount of registration fee		Carry forward form type	Carry forward file number	Carry forward initial effective date	Filing fee previously paid in connection with unsold securities to be carried forward
Newly Registered Securities
Fees to Be Paid	Equity	Ameren Corporation’s Common Stock, par value $.01 per share	Rule 457(r)	$	1,000,199,028	100.0	%	$	1,000,199,028	0.0001102	$	110,221.93
Fees Previously Paid	—	—	—		—	—			—			—
Carry Forward Securities
Carry Forward Securities	—	—	—		—				—				—	—	—	—
	Total Offering Amounts							$	1,000,199,028		$	110,221.93
	Total Fees Previously Paid											—
	Total Fee Offsets											—
	Net Fee Due										$	110,221.93

(1) These “Calculation of Filing Fee Tables” shall be deemed to update the “Calculation of Registration Fee” table in Ameren Corporation’s Registration Statement on Form S-3 (File No. 333-249475), which was filed on October 14, 2020. The prospectus supplement to which this exhibit is attached is a final prospectus for the related offering.