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Architects

Best Contract Software for Architects in 2026

When a client asks for something and you can't find the contract that says whether it's included, you end up in hours of back-and-forth. Most contract tools create documents but don't connect them to project work... so what you agreed to lives in one place while the actual project happens somewhere else.

Plutio gives you contracts that turn into project structures automatically. When a client signs, Plutio creates the project with phases and milestones from the contract terms, sets the invoice schedule based on payment clauses, and keeps what you agreed to connected to the work throughout.

Last updated February 2026

All-in-One Bundle
Every Architects Tool You NeedOne platform. One price. No extras.
Proposals & Contracts
Project Management
Time Tracking
Invoicing & Payments
Client Portal
Scheduling
Instead of $80+/mofor Calendly + PandaDoc + Notion + Stripe
4.6 ★on G2 from 200+ reviews

Frequently asked questions about contract software for architects

What is the best contract software for architects?

Connected platforms work best. Plutio ($19/month) provides complete integration. AIA documents offer industry-standard terms.

Are digital signatures legally binding?

Yes. Digital signatures are legally binding under ESIGN Act (US) and eIDAS (EU).

Can I define project phases?

Yes. Structured phase definitions with deliverables and fees.

Can contracts generate from proposals?

Yes. Accepted proposals create agreements automatically.

Can I document scope changes?

Yes. Amendment and additional services templates for changes.

Can clients sign remotely?

Yes. Full digital signing from any device.

Can clients access signed contracts?

Yes. Signed agreements accessible through client portals.

Can I add my branding?

Yes. Professional agreements with your branding throughout.

How are documents stored?

Securely stored with search capability. Access by client or project.

Is there a free trial?

Yes. 14-day free trial with full feature access. No credit card required.

Can contracts link to projects?

Yes. Agreements connected to project phase records.

Can I use different fee structures?

Yes. Fixed, hourly, or percentage-based fee schedules.

Can I use my own contract templates in Plutio?

Yes. Import your existing AIA contracts or custom agreements as templates. Plutio preserves your formatting and legal language while adding digital signature capability.

How do contract amendments work in Plutio?

Create amendment documents that reference the original contract. Both parties sign the amendment digitally, and Plutio maintains version history showing all changes to the agreement.

Can I set up automatic payment schedules from contracts?

Yes. Define milestone payments in your contract terms, and Plutio automatically creates invoice drafts when those milestones are marked complete in the project.

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