Mobile Signing
Capture signatures and attach photos onsite using mobile devices to finalize slips immediately after work completion without returning to the office.
Using digital invoice slips reduces manual errors, speeds approvals, and centralizes records for multi-site building service providers while supporting traceable signing and auditability.
Building managers oversee maintenance and service requests, verify that reported work matches site conditions, and confirm charge allocations to the correct project or tenant before submitting slips for approval. They act as the onsite reviewer responsible for accuracy and initial authorization.
Contractor representatives prepare detailed invoice slips listing labor hours, materials, and subcontractor costs, attach supporting receipts or delivery confirmations, and coordinate electronic signature capture to meet client billing requirements.
Facilities teams, site managers, contractors, and accounts payable staff commonly interact with invoice slips for building services as part of billing and reconciliation workflows.
Coordinated use across these roles reduces processing time, improves accuracy, and establishes a single source of signed records for disputes and auditing.
Capture signatures and attach photos onsite using mobile devices to finalize slips immediately after work completion without returning to the office.
Support sequential or parallel signing when both contractors and facility managers must authorize the same invoice slip before payment.
Define granular access so creators, reviewers, and finance teams have appropriate edit and view rights for slips and attachments.
Synchronize approved slips with ERP or accounting systems to automate journal entries and reduce manual rekeying.
Enable programmatic creation, retrieval, and signing of invoice slips to embed workflows into existing project management tools.
Apply retention rules, redaction, and export capabilities to meet legal and contractual obligations for records.
Prebuilt and customizable invoice slip templates maintain consistent fields across sites, enforce required line items such as PO numbers and job codes, and accelerate creation while reducing data-entry errors during billing.
Batch distribution enables sending many invoice slips to multiple recipients at once, streamlining approvals for recurring jobs and enabling consistent, scheduled billing cycles across properties without manual repetition.
Connect invoice slips to payment gateways or ACH instructions to capture payment details alongside the signed document, simplifying the handoff to accounts payable and accelerating remittance processing.
Comprehensive, time-stamped logs record who viewed, edited, and signed each invoice slip to support dispute resolution and compliance reviews with verifiable activity history.
| Feature | Configuration |
|---|---|
| Approval routing | Sequential approvers |
| Reminder Frequency | 48 hours |
| Auto-archive policy | 7 years |
| Document naming | Site_PO_Date |
| Require attachments | Enabled |
A property management firm consolidates monthly invoice slips across ten buildings into standardized digital forms to simplify reconciliation
Resulting in faster approvals and consistent monthly reporting that shortens payment cycles and improves budgeting.
A contractor documents emergency HVAC repairs with time-stamped digital slips, photos, and supplier receipts attached
Leading to clear evidence for insurance claims, quicker client acceptance, and reduced dispute resolution time.
| eSignature Vendor | signNow (Recommended) | DocuSign | Adobe Sign |
|---|---|---|---|
| Bulk Send | |||
| API Access | REST API | REST API | REST API |
| HIPAA Support | BAA available | BAA available | BAA available |
| Offline signing | Limited |
Within 14 days of service
48 to 72 hours
Net 30 or contractual terms
Minimum 7 years
Duration of warranty period
| Plan | signNow (Recommended) | DocuSign | Adobe Sign | HelloSign | PandaDoc |
|---|---|---|---|---|---|
| Entry-level monthly price | From $8 per user | From $10 per user | From $40 per user | From $15 per user | From $19 per user |
| Bulk sending included | Yes on business plans | Yes on business plans | Requires premium | Yes on business plans | Available on higher tiers |
| API access availability | Included on paid plans | Included on paid plans | Included on paid plans | Paid plans | Paid plans |
| Dedicated support option | Business-hour and priority plans | Premium support tiers | Enterprise support | Business support | Enterprise support |
| Compliance certifications | SOC 2, HIPAA options | SOC 2, HIPAA options | SOC 2, ISO | SOC 2 | SOC 2 |