Mobile Signing
Full signing experience on iOS and Android so field teams can review and sign invoices onsite from phones or tablets without loss of audit information.
Signed electronic construction invoices meet U.S. standards under ESIGN and UETA when executed correctly, providing admissible evidence and enforceable agreements for billing and payment.
Typically responsible for compiling progress data, validating line items, and coordinating signatures from subcontractors and owners. Uses signed templates to confirm acceptance of work stages and to trigger payment releases according to contract milestones, often integrating the signed invoice into project accounting systems.
Prepares detailed invoices for completed scopes, attaches supporting documents such as daily logs or material receipts, and requests electronic signatures from the general contractor. Relies on the signed invoice as proof of delivery for payment processing and to protect lien rights if disputes arise.
General contractors, subcontractors, project managers, and property owners rely on signed construction invoice templates to streamline billing and approvals.
These templates reduce manual steps and create an auditable record for project financials and dispute resolution.
Full signing experience on iOS and Android so field teams can review and sign invoices onsite from phones or tablets without loss of audit information.
Sequential and parallel signature routing supports multiple stakeholders, allows conditional signers, and preserves explicit signing order for contract compliance.
Show or require fields based on prior inputs to enforce contract logic, such as requiring lien waivers only when final payment is selected.
Apply company logos and standardized headers to invoices so signed documents align with corporate identity and maintain professional recordkeeping.
Optional controls for handling protected health information in construction-related medical billing or occupational health documentation when applicable.
Programmatic creation, sending, and retrieval of signed invoices for integration into ERP and accounting systems at enterprise scale.
Custom invoice templates preserve standard line items, retainage calculations, and change order fields so teams reuse consistent, contract-aligned documents across projects and reduce input errors.
Bulk Send enables one-to-many distribution of standardized invoices to multiple contractors or clients at scale while maintaining individualized audit metadata for each recipient.
A complete, time-stamped audit trail records signer emails, IP addresses, timestamps, and document events to support dispute resolution and legal admissibility.
Prebuilt integrations connect signed invoices to Google Drive, Dropbox, and leading CRMs so documents sync automatically for storage and accounting reconciliation.
| Feature | Configuration |
|---|---|
| Default email reminder frequency configuration days | 48 hours |
| Sequential signature order enforcement configuration | Sequential |
| Default template retention and archival configuration | 90 days |
| Required signer authentication level configuration | Two-factor |
| Automatic signed document archival configuration | 365 days |
Signed construction invoice templates should be accessible on commonly used browsers and mobile platforms to accommodate field and office users.
For reliable signing and audit trail capture, keep browsers updated, enable TLS, and use the provider's native mobile applications where available to preserve signature metadata and secure connectivity.
A subcontractor prepares a progress invoice with itemized labor and materials and attaches daily reports
Resulting in faster payment processing and clearer audit records that reduce disputes.
A general contractor combines final billing, retainage release, and a conditional lien waiver into one document
Leading to clean contract closeouts and documented waiver acceptance for record retention.
| Feature | signNow | DocuSign | Adobe Sign |
|---|---|---|---|
| HIPAA Compliance | Available | Available | Limited |
| Bulk Send Capabilities | Limited | ||
| API / Developer Tools | REST API | REST API | REST API |
| Mobile App Support | iOS and Android | iOS and Android | iOS and Android |
7 to 14 days
10 to 30 days
30 to 60 days
30 to 90 days
7 years recommended
| Feature | signNow | DocuSign | Adobe Sign | Dropbox Sign | PandaDoc |
|---|---|---|---|---|---|
| Monthly starting price per user | From $8 per user per month | From $10 per user per month | From $9.99 per user per month | From $15 per user per month | From $19 per user per month |
| Free tier or trial availability | Free trial available | Trial and limited free options | Free trial available | Limited free tier | Free trial available |
| Enterprise plans and SLAs available | Enterprise plans with SLAs | Enterprise plans with SLAs | Enterprise plans with SLAs | Enterprise offerings | Enterprise plans available |
| HIPAA compliance option available | Add-on available | Business+HIPAA options | Contact sales for details | Limited | Contact sales |
| API access included in plans | API available on paid plans | API available | API included | API available | API available |
Create, execute, and manage workflows of any complexity, electronically from virtually anywhere. Scalable eSignature capabilities allow you to share documents with the right people in the correct order and define roles for each recipient. Execute document workflows faster and easier than ever before.
Optimize complex signing processes with airSlate SignNow’s powerful features to enhance your business. Control your automated eSignature workflows to ensure they're running at peak performance with instant notifications and reminders.
Bring teams together in a secure, shared environment. Manage documents, use form templates and notifications to create more efficient cross-organization collaboration. Free your employees from having to spend time on repetitive activities so that they can focus on valuable, business-critical tasks.
Run your projects with industry-leading integration. Collect Salesforce, Microsoft Teams, and SharePoint all in one business flow. Connect your software to a single system for endless possibilities and more performance.
Feel safe understanding that your information remains secure by the most recent in encryption security. airSlate SignNow is GDPR and eIDAS certified and provides you visibility into your signing procedure with court-admissible audit trails. Configure user access permissions and roles to regulate who has access to what.