Time & Materials to Fixed-Price Conversion Amendment Template

Typical length: 4-6 pages
AI Assisted
Export: PDF & DOCX
Multi-jurisdiction ready

Get your custom agreement in minutes Create Agreement

4.8 Rating Downloaded 5340 times

Google For Startups NVIDIA Inception Program

This Time & Materials to Fixed-Price Conversion Amendment is made on [Date] by and between:

Party 1: [Full Legal Name]

Address: [Address]

Party 2: [Full Legal Name]

Address: [Address]

1. Original Agreement

This Amendment relates to the following original agreement:

Agreement Title: [Agreement Title]

Original Agreement Date: [Date]

Project Name or Reference: [Project Name or Number]

The parties entered into the original agreement on a time and materials basis and now wish to amend the pricing terms as stated below.

2. Effective Date of Conversion

The conversion from time and materials pricing to fixed-price pricing shall become effective on:

[Effective Date]

All work performed before this date shall be handled under the original time and materials pricing terms unless otherwise stated in this Amendment.

3. Fixed-Price Scope

Beginning on the effective date above, the following work shall be covered by the fixed-price arrangement:

[Describe the work, deliverables, milestone, project phase, or remaining scope covered by the fixed price]

Any work outside the scope described above shall be handled:

☐ under a separate written change order

☐ under separate pricing agreed in writing

☐ as follows: [Describe]

4. Fixed Price

The parties agree that the fixed price for the work described in this Amendment shall be:

[$Amount]

This fixed price:

☐ includes all labor, materials, equipment, and ordinary project costs for the covered scope

☐ excludes the following items: [Describe]

☐ is subject to the following assumptions or limits: [Describe]

5. Prior Time and Materials Charges

The parties agree that charges incurred before the effective date of conversion shall be handled as follows:

☐ billed and paid under the original time and materials terms

☐ included in the fixed price stated above

☐ partially included as follows: [Describe]

☐ otherwise handled as follows: [Describe]

Outstanding invoices or pending charges, if any:

[Insert details]

6. Payment Terms

The fixed price shall be paid as follows:

☐ lump sum payment of [$Amount] due on [Date]

☐ installment payments as follows: [Describe]

☐ milestone payments as follows: [Describe]

☐ other: [Describe]

Late payment terms, if any:

[Insert terms or write “None”]

7. Changes After Conversion

After the effective date of this Amendment, any additional work, revised scope, delay impact, or owner-requested change affecting the fixed-price work must be approved in writing before extra compensation or schedule adjustment is required, unless the original agreement states otherwise.

Change requests shall be handled as follows:

[Describe change-order process]

8. Schedule and Performance

The parties agree that the work covered by this Amendment shall be completed as follows:

Start Date, if applicable: [Date]

Completion Date or Milestone Date: [Date]

Additional schedule terms, if any:

[Insert terms]

9. No Other Changes

Except as expressly modified by this Amendment, all other terms of the original agreement remain unchanged and in full force and effect.

10. Entire Amendment

This Amendment contains the full understanding of the parties regarding the conversion of pricing from time and materials to fixed price for the covered work and replaces prior discussions on that subject unless otherwise stated in writing.

11. Signatures

Party 1 Signature: __________________________

Name: [Full Name]

Title: [Title]

Date: [Date]

Party 2 Signature: __________________________

Name: [Full Name]

Title: [Title]

Date: [Date]

Download Free Template

Get your complete
agreement in minutes

Select a template

Each template already follows legal structure and best practices.

Provide details

The agreement is automatically filled and adapted to your inputs.

Review & download

Check the generated document, make edits if needed, and download a ready-to-use agreement.

Details

Learn more about

Time & Materials to Fixed-Price Conversion Amendment Template

Click below for detailed info on the template.
For quick answers, scroll below to see the FAQ.

Learn more

Frequently asked

Time & Materials to Fixed-Price Conversion Amendment Template — quick answers

Reviewed July 2026 Free download, PDF & DOCX

What is a time and materials to fixed-price conversion amendment?

A time and materials to fixed-price conversion amendment is a written amendment that changes an existing contract from billing based on actual labor, materials, and other costs to a fixed-price payment structure. It helps the parties document when the pricing change takes effect, what work is covered by the new fixed amount, and whether any earlier time-and-materials charges remain payable.

Why do you need a time and materials to fixed-price conversion amendment?

You need this amendment when work originally started on a time-and-materials basis but the parties later want a set price for the remaining work or a defined project phase. It helps reduce confusion by clearly stating the conversion date, the fixed amount, the scope covered by that price, and how prior costs or pending invoices will be handled.

When should you use a time and materials to fixed-price conversion amendment?

Use this amendment when the parties have enough information to stop tracking open-ended costs and agree on a fixed amount for future work. It is commonly used when the project scope becomes clearer, budgeting needs change, the parties want pricing certainty, or a later project phase is better suited to a fixed-price model.

How to write a time and materials to fixed-price conversion amendment?

Start by identifying the original agreement, the parties, and the effective date of the amendment. Then state that pricing is being converted from time and materials to fixed price, define the work covered by the fixed amount, and explain what happens to costs incurred before the conversion date. Finish with payment terms, change-order rules, and signatures so the amendment is clear and workable.

Can AI Lawyer help if project managers, accounting, and legal reviewers all need to review?

AI Lawyer can help by organizing the amendment into clear sections so each team can find the relevant details quickly. It can also add internal reference fields, review notes, and placeholders that make updates easier to track. A consistent structure helps reduce repeated edits and lowers the chance of missing key details like conversion dates, prior invoice treatment, fixed-price scope, or payment milestones before the amendment is signed.

Similar templates