Custom Fields
Custom fields let you capture legal metadata such as matter numbers, discovery tags, and adjuster IDs; these fields can be indexed for search and reporting across invoices and case files to simplify evidence retrieval.
Using a purpose-built template improves clarity, preserves required case details, and standardizes billing across projects so invoices hold up under legal review and streamline collections.
A licensed plumber uses the template to record labor, parts, and time on site with clear pricing and serial numbers for parts. The document supports warranties, customer disputes, and shows contract references when jobs are part of litigation or insurance claims.
An attorney uses completed invoices as evidence in disputes, to verify charges against contracts, and to assemble billing exhibits. The template’s standardized fields help counsel quickly identify relevant facts and reconcile invoices with case files and retainers.
Contractors, law firms handling construction disputes, property managers, and insurance adjusters all rely on standardized invoices to document services and costs for legal processes.
Standardized templates reduce back-and-forth, speed dispute resolution, and create a consistent audit trail for legal or insurance reviews.
Custom fields let you capture legal metadata such as matter numbers, discovery tags, and adjuster IDs; these fields can be indexed for search and reporting across invoices and case files to simplify evidence retrieval.
Built-in formulas calculate taxes, markups, discounts, and totals consistently, reducing human errors that can become points of contention in audits or disputes.
Templates accept attachments like photos, PDFs, and receipts so invoices include supporting evidence of damage, repair, and part conditions for claims and litigation.
Integrated payment links and recorded transactions allow invoices to show payment status and receipts, which helps reconcile accounts and supports legal claims over unpaid balances.
Conditional fields can show or hide sections based on job type or retainer status, ensuring only relevant legal disclosures appear on each invoice without manual editing.
Export invoices and their audit metadata in secure PDF, CSV, or archive formats suitable for evidence production, accounting import, or regulatory submission.
Templates support detailed line entries for labor, parts, tax, and unit pricing alongside optional fields for serial numbers, warranties, and supplier references to support litigation or warranty claims.
Dedicated fields for purchase orders, contract clause citations, retainer amounts, and case numbers make it easier to tie invoices to specific agreements during legal review or claims processing.
Built-in fields for retainers, partial payments, billing schedules, late fees, and payment methods clarify obligations and improve enforceability in collections or dispute proceedings.
Predefined signature areas include signer role, date, and witness information, plus placeholders for digital signatures and authentication notes for evidentiary chain-of-custody.
| Feature | Configuration |
|---|---|
| Default Reminder Email Frequency Setting | 48 hours after initial send, then weekly |
| Document Signing Order and Routing Logic | Sequential routing with conditional parallel paths |
| Authentication Level for Recipient Verification | Email by default, SMS for contested matters |
| Document Retention and Backup Policy | Retain signed invoices 7 years, encrypted backups |
| Audit Trail Capture Setting | Full event logging with IP and timestamp |
Ensure signers and staff use supported devices and modern browsers to avoid compatibility issues when filling, signing, or attaching evidence to invoices.
For best results, keep operating systems and browsers updated, use the native mobile app for camera uploads, and confirm permissions for file and camera access before collecting evidence.
A contractor uses the template to capture itemized repairs and part serials for an insured loss
Resulting in faster reimbursement and clearer documentation for the insurer.
When a property owner disputes charges, the plumber provides standardized invoices with timestamps, labor logs, and contract citations
Leading to a clearer outcome in mediation or settlement talks.
| Feature | signNow (Recommended) | DocuSign | Adobe Sign |
|---|---|---|---|
| ESIGN/eIDAS Validity | |||
| Audit Trail | |||
| Bulk Send | |||
| Native Integrations | Google, Salesforce | Google, Salesforce | Google, Salesforce |
Keep invoices for at least seven years for tax and audit purposes where applicable.
Retain all claim-related invoices until the claim and any appeals are fully resolved.
Maintain repair records for the longest applicable warranty period plus one year.
Preserve relevant invoices immediately when litigation is reasonably anticipated.
Apply secure deletion after retention periods expire, unless a legal hold exists.
| VENDOR | signNow (Recommended) | DocuSign | Adobe Sign | PandaDoc | HelloSign |
|---|---|---|---|---|---|
| Free Trial Available | Yes, free trial available | Yes, trial period | Yes, trial offered | Yes, trial offered | Yes, trial offered |
| Mobile Platform Support | iOS & Android apps | iOS & Android apps | iOS & Android apps | iOS & Android apps | iOS & Android apps |
| API Access | REST API available | REST API available | REST API available | REST API available | REST API available |
| HIPAA Options | HIPAA-compliant plans available | Business associate agreements available | HIPAA support available | HIPAA-ready plans available | Limited HIPAA support |
| Template Library & Customization | Custom templates and fields | Rich template library | Integrated templates | Template and workflow builder | Basic templates |
| Bulk Sending Capability | Yes | Yes | Yes | Yes | Limited bulk features |