The phrase "assure receipt" is correct and usable in written English.
It can be used in contexts where you want to confirm that something has been received, often in formal communication such as emails or letters.
Example: "Please assure receipt of this document by replying to this email."
Alternatives: "confirm receipt" or "acknowledge receipt".
Eighty four questionnaires were distributed in order to assure receipt of an adequate number of usable responses from individuals who had experienced none of the screening tests.
There was also strong evidence for the relevance of continuity of care to assure receipt of high quality of care, for example in terms of decreased hospitalizations and improved early diagnoses [ 13, 56, 60, 70, 73].
Long-term follow-up of US children diagnosed with CH and other disorders detected by newborn screening is needed to assure the continued receipt of appropriate treatment and the full realization of the health gains from early detection of inborn errors.
We'd also like to assure people that the receipt was not posted and altered by anyone on behalf of True Food Kitchen.
Knowing that the club could afford to pay Cruyff handsomely once promotion was assured and gate receipts counted, the Valencian outfit decided to gamble.
Standardized procedures have been implemented at each site to assure cold chain integrity between collection and receipt in Colorado.
Mr. Gillespie, I'm in receipt of your email and want to assure you we take this matter very seriously.
One thing that is certain, Romney's campaign committee will not come close to reaching $750 million in campaign receipts -- assuring that he will not be the "best-funded candidate ever".
Pregnant women and men who declined participation in the study were assured that their decision will not affect receipt of their regular medical care at the SLHC.
Pregnant women and men that declined participation in the study were assured that their decision would not compromise receipt of their regular medical care at the Health Centre.
