Template Editor
A flexible editor lets you arrange header fields, client and project blocks, itemized services, notes about engineering deliverables, and signature placeholders to match accounting requirements.
Electronic invoices and signatures are enforceable in the United States under ESIGN and UETA when authentication and intent are documented; HIPAA safeguards may apply where invoices contain protected health information, so choose a compliant provider and implement appropriate access controls.
Oversees invoicing policies, approves template structure and payment terms, and reviews audit logs periodically to ensure compliance with professional and contractual obligations when billing engineering clients.
Prepares invoices from templates, applies project codes and taxes, sends invoices for signature or approval, and reconciles payments in the accounting system while maintaining client confidentiality.
A flexible editor lets you arrange header fields, client and project blocks, itemized services, notes about engineering deliverables, and signature placeholders to match accounting requirements.
Built-in formulas compute line totals, hourly multipliers, discounts, taxes, and final balances automatically so invoices remain consistent and reduce manual errors.
Support for multiple service lines, expense reimbursement entries, and project codes allows precise billing for technical assessments, site visits, and specialized testing.
Store common tax rates and custom rate profiles for different engagements to quickly apply appropriate taxation or surcharge rules for engineering contracts.
Export final invoices to PDF, CSV, or your accounting system and retain original signed copies in secure storage for audits and client records.
Predefined eSignature fields and signer sequencing let you collect approvals from engineering project managers and internal reviewers in a verifiable workflow.
Two-way sync with Google Docs lets you draft or update invoice templates in familiar editors, pull client contact info from doc-based records, and push finalized invoices back to Drive for organized archiving and version control.
Link templates to CRM systems such as Salesforce to auto-populate client and project fields, record invoice status in the client record, and trigger follow-up tasks for billing teams to reconcile payments.
Automatic storage to Dropbox or similar cloud providers preserves signed invoices in structured folders, enforces retention rules, and simplifies compliance with audit requests and internal recordkeeping requirements.
Embed payment links for ACH, credit card, or other gateways so engineering clients can settle invoices online; payment confirmations can update invoice status automatically in the workflow.
| Setting Name | Configuration |
|---|---|
| Reminder Frequency | 48 hours |
| Template Assignment Rules | By client type |
| Approval Chain | Two-step review |
| Payment Link Integration | Enabled |
| Retention Policy | 7 years |
Most modern devices support online invoice templates; ensure an up-to-date browser or the provider's native app for best compatibility and security.
For mobile use, a recent iOS or Android version and the vendor's official app improve signing and field entry; for desktops, use the latest Chrome, Edge, Firefox, or Safari and enable TLS for secure connections.
A psychologist provides resilience training to an engineering firm and needs an invoice that tracks billable hours and project codes
Resulting in faster client approvals and accurate bookkeeping.
A psychologist contracts on an engineering research grant and must bill to a project account with expense reimbursements included
Leading to compliant grant accounting and smoother reimbursement processing.
| Feature / Criteria | signNow (Recommended) | DocuSign | Adobe Sign |
|---|---|---|---|
| ESIGN and UETA compliance | |||
| HIPAA support available | |||
| Template editor | |||
| API access |
7 years recommended
6 years minimum
Daily backups
Yes, always
Quarterly reviews
| Providers | signNow (Recommended) | DocuSign | Adobe Sign | Dropbox Sign | PandaDoc |
|---|---|---|---|---|---|
| Starting price | Starts $8/user/mo | Starts $10/user/mo | Starts $30/user/mo | Starts $15/user/mo | Starts $19/user/mo |
| Free trial | Yes, 7 days | Yes, 30 days | Yes, 14 days | Yes, 30 days | Yes, 14 days |
| eSignature included | Yes, all plans | Yes, most plans | Yes, most plans | Yes, all plans | Yes, most plans |
| API availability | Yes, paid plans | Yes, paid plans | Yes, enterprise | Yes, paid plans | Yes, paid plans |
| HIPAA BAA | Available | Available | Available | Available | Available |