...signed by the credit manager or the bookkeeper. The voucher approved by plaintiff's bookkeeper contained the following certificate: I certify that the above bill is correct and just, and that payment therefor has not been received. When plaintiff's bookkeeper had approved the vouchers,...

...bear the following signed certificate (general voucher certificate is not required in such cases) : "I certify that the above bill is correct and just ; that payment therefor has not been received ; and the rates charged were in effect at the time the services were rendered ; and that such rates...

...1034-Revised)6 when the nature of the contract or agreement does not require additional certificate (s) : I certify that the above bill is correct and Just; that payment therefor has not been received ; and that except as otherwise noted all of the articles, materials, and supplies furnished under purchase...

...1034-Revised)* when the nature of the contract or agreement does not require additional certificate (s) : I certify that the above bill is correct and just; that payment therefor has not been received ; and that except as otherwise noted all of the articles, materials, and supplies furnished under purchase...

...Certificate. Invoice or voucher covering each delivery will be furnished in triplicate and will bear the following certificate : I certify that the above bill Is correct and Just; that payment thereto- has not been received; that, except as otherwise noted, all of the articles, materials, and...

...requirement that a certificate be placed on the voucher or invoice which states in effect that the bill is correct and just ; that payment therefor has not been received ; that the materials and supplies have been produced in the United States; and in certain cases that stipulations...

...statement shall contain the following certificate by the person or laboratory rendering such services: I certify that the above bill Is correct and just...that payment therefor has not been received ; that the rates charged were in effect at the time the services were rendered ; and that such rates are not...

...under authority of the First War Powers Act, 1941, and Executive Order No. 9001, December 27, 1941. I certify that the above bill is correct and Just ; that payment herefor has not been received ; that all statutory requirements as to American production and labor...

...Separate voucher submitted in accordance with your letter of Feb. 21, 1939. 200 linear feet JO. 36 $72 I certify that the above bill Is correct and just; that payment therefor has not been received; and that except as otherwise noted all of the articles, materials, and supplies furnished under purchase...

...requested and that original in all cases shall be the following certificate, duly executed by the vendor: I certify that the above bill is correct and just; that payment therefor h not been received; that all statutory requirements as to American product« and labor standards and...