Mobile Signing
Native mobile support allowing field teams and onsite owners to review and sign invoices on phones or tablets, preserving signature metadata and reducing turnaround time.
Using Google-based invoice tools streamlines document creation within familiar Workspace apps, reduces transcription errors, and pairs with signature workflows to shorten approval and payment cycles for construction and maintenance projects.
A Project Manager oversees multiple job sites and needs standardized invoice templates, approval routing, and visibility into payment status to reconcile project budgets and manage subcontractor payments across phases.
A Billing Administrator prepares consolidated invoices from field reports, applies retainage and tax rules, sends invoices for electronic signature, and maintains retention schedules for audits and lien rights.
These users benefit from templates, field-ready forms, and integrated signing that preserve audit trails and speed collections.
Native mobile support allowing field teams and onsite owners to review and sign invoices on phones or tablets, preserving signature metadata and reducing turnaround time.
Smart fields that appear based on job type or invoice value, ensuring only relevant line items and legal notices display for specific projects or billing scenarios.
Payment collection options embedded in the invoice, enabling pay-now links or card capture tied to the invoice record for faster settlement and reconciled transactions.
Centralized template library with role permissions so billing teams and project managers share approved invoice formats and control edits across multiple projects.
Pre-built connectors to accounting systems, CRM, and cloud storage that sync invoice data, reduce double entry, and maintain consistent ledgers across tools.
Programmatic access to create, send, and retrieve signed invoices, enabling automation and integration with construction management software and back-office systems.
Reusable invoice templates with line-item tables, tax logic, and retainage fields that reduce repetitive entry and ensure consistent presentation across projects and subcontractors.
An add-on for Google Docs or Sheets that inserts signature fields, enables sending directly from the document, and preserves the original file and signed copy in Workspace storage for easy retrieval.
Ability to send many invoices at once using a spreadsheet or CSV, matching each recipient to a personalized invoice while tracking delivery and signature status per recipient.
Automatic, tamper-evident logs that capture signer IP, timestamps, and event history to support dispute resolution, lien rights, and compliance documentation.
| Setting Name for Invoice Workflow | Default configuration values for each setting |
|---|---|
| Reminder Frequency for Invoice Workflow | 48 hours |
| Signing Order for Approval Chains | Sequential |
| Template Library and Access Settings | Shared folder |
| Approval Step Count and Rules | Two-step |
| Document Retention and Export Policy | 7 years |
Confirm browser versions support modern TLS, ensure mobile apps are updated for security patches, and maintain Workspace permissions to allow add-ons and storage access for signed invoices.
A contracting firm used Google Docs templates for phased billing and attached certified timesheets
Resulting in improved cashflow and fewer disputed invoices.
A facilities manager consolidated monthly charges from vendors into a Google Sheet and sent combined invoices for signature
Leading to clearer vendor accountability and lower administrative costs.
| eSignature Providers Comparison for Building Services | signNow (Featured) | DocuSign | Adobe Sign |
|---|---|---|---|
| ESIGN and UETA Legal Compliance | |||
| Business Associate Agreement (HIPAA) | BAA available | BAA available | BAA available |
| Google Workspace Integration | Google Workspace Add-on | Google Drive integration | Google Drive add-on |
| Bulk Send Capability | Bulk Send | Bulk Send | Bulk Send |
| API and Developer Access | REST API | REST API | REST API |