This service delivers a methodical invoice review that includes analysing any kinds of invoice items can ensure that our customers make payments to their engine repair contractors only for materials and services received and accepted
pursuant to contractual terms and conditions. This is on of our top services provided by our highly experienced engine experts. ​

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Although this list of items may not be all-inclusive, following a methodical invoice review process can give you an idea how we handle final invoice review for you:

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• Have the required materials been installed and the required services been performed?

• Are delivery and performance in accordance with the contractual terms and conditions?

• Are any billed materials and services included in previously paid initial invoices?

• Are all submitted costs consistent with requirements in the contract, including contract ceilings, key personnel, subcontract costs, travel and equipment?

• Are all costs allowable and allocable to the contract?

• Is the invoiced period within the period of performance of the contract?

• Were technical oversight and assessment results of the contractor’s performance reviewed against the invoice?

• Are labour hours billed at appropriate rates?

• Were progress payments under a fixed-price contract reviewed for accuracy and completeness and do they match other contractor reported data?

• Was consideration given to any unique contractual terms and conditions (discounts, inspection periods, etc.)?