The phrase "accept completion" is correct and usable in written English.
It can be used in contexts where someone is acknowledging or agreeing to the finalization of a task or process.
Example: "Please review the project and let me know if you are ready to accept completion."
Alternatives: "acknowledge finalization" or "approve completion."
A deal is subject to shareholder agreement but, with Aspiro's board of directors unanimously recommending that the offer is accepted, its completion seems imminent.
I'm determined to start this!" In both towns, those attending the course accepted their completion certificates with joy, gratitude and the hope of seeing their dreams become reality.
After taking the LSAT, applying for law school, and ultimately being accepted, successful completion of a Juris Doctor (J.D).
"We have to accept the fact that completion rates are far too low," Melinda Gates told a gathering of community-college presidents last month.
No bribes were accepted in the completion of this project.
Despite the investment, many trainees are dropping out of programmes or not accepting offers upon completion of the training programmes (pdf).
This manuscript can be accepted upon the completion of the revisions described below.
Of these, 155 were eligible, and 108 accepted to participate (completion rate = 27.5%, participation rate = 69.7%).
(UPDATE 3/12/2018: The CNI poster printer has been repaired. CNI will once again accept poster printing requests, pending completion of the printing request form). Poster Printing Requests: CNI is experiencing increased demand for poster printing.
In response to criticism of Mr. Perle's fee arrangement with the communications company, Global Crossing, under which he was to receive $600,000 if the Pentagon approved the company's sale, Mr. Perle reversed course and said he would not accept any compensation resulting from completion of the deal.
