sumif between two date ranges

what is the formula to use if I'd like to add daily value between specific dates
for example
column A:
customer ID 1 (A1)
customer ID 2 (A2)

column B:
customer ID 1 start date (B1)
customer ID 2 start date(B2)

column C:
customer ID 1 end date (C1)
customer ID 2 end date (C2)

column D:
customer ID 1 amount for day1 (D1)
customer ID 2 amount for day1 (D2)

column E:
customer ID 1 amount for day2
customer ID 2 amount for day2

continue horizontally until day 365

How do I sum each customer daily value based on start and end date?
Thank you for any help