Header
Include document title, reference to the primary contract or invoice number, and issue date so the addendum is unambiguously linked to the original transaction and easily indexed.
A formal Miscellaneous Add Charger reduces billing disputes, improves auditability, and documents authorization for non-routine charges. It helps finance, legal, and operations teams reconcile accounts and defend charge validity if contested.
The form is usually prepared by billing, account management, or project teams and routed to authorized approvers.
Keep distribution narrow and keep a signed copy attached to the related contract or invoice for audit purposes.
| Field | Configuration |
|---|---|
| Authentication | Email link or SMS code; optional KBA for high-value charges |
| Approval Order | Sequential routing to approvers based on dollar threshold |
| Attachments | Allow PDF/DocX upload for supporting invoices and POs |
| Notifications | Automatic email reminders and completion receipts |
Confirm required integrations, authentication methods, and storage options before eSubmission.
Align platform capabilities with internal security, retention, and audit requirements to ensure compliance and reliable retrieval.
Include document title, reference to the primary contract or invoice number, and issue date so the addendum is unambiguously linked to the original transaction and easily indexed.
Provide line-item details: quantity, unit price, subtotal, taxes, and total. This avoids ambiguity during reconciliation and supports automated posting to ledgers.
Describe the cause (change order, additional services, restocking, penalty). Clear justification prevents disputes and facilitates prompt approval.
Include printed name, title, signature field, and date for each authorized approver to document delegated authority and signatory capacity.
State payment method, due date, late fees, and any billing cycle impacts so the payer understands when and how the charge will be collected.
List and attach supporting documents (POs, receipts, vendor invoices) and note where originals are stored for audit and verification.
Form is completed and submitted to the approver queue for initial review.
Approver verifies documentation, account match, and delegation authority before authorizing.
Signed add charger moves to billing for invoice adjustment and ledger posting.
Charge is applied to the account and notification sent to the payer.
| signNow | DocuSign | Adobe Sign | PandaDoc | HelloSign | |
|---|---|---|---|---|---|
| Starting Price | $8/user/mo | $15/user/mo | $14/user/mo | $19/user/mo | $15/user/mo |
| Free Trial | 7-day free trial | Varies | Varies | Yes, limited | Yes, limited |
| Bulk Send | Yes | Yes | Yes | Yes | No |
| Audit Trail | Yes | Yes | Yes | Yes | Yes |
| HIPAA Compliant | Yes | Yes | Yes | No | No |
| Envelope Cap | No cap | 100 envelopes/user/year | Varies by plan | Varies | Varies |
Optica standardized add chargers to reduce manual follow-up and improve customer experience.
Xerox used electronic add chargers integrated with its ERP to ensure correct posting and audit trails.