Management Company - itemized expenses

[Esther Thomas]

Hi there,

 I use a management company for my rental and they send me a monthly invoice via app folio. I see itemized expenses on there for the gardener or the plumber. Is it customary or normal to also ask for a digital photocopy of the receipt for the expenses? I wasn't sure if that's being overly paranoid or if it's a typical thing that management companies provide. Thanks!