An invoicing workflow your team can follow

An invoice starts before the document

An invoice is a request for payment that records what was supplied, to whom, and for how much. The exact legal requirements depend on the transaction and jurisdiction. Operationally, your workflow should connect it to an approved order, contract or completed milestone so the finance team can verify why it exists.

When sales sends an incomplete message to finance, someone has to reconstruct the customer details, billing terms and scope. A defined handoff avoids that repeated work: collect the right data at the point it becomes known, then review it before issuing the invoice.

Give the handoff a small checklist

• Customer legal and billing details, checked against the customer record.
• Approved items or services, quantities, prices and discounts.
• Currency, payment terms and the agreed billing milestone.
• Applicable tax treatment reviewed by the responsible person.
• A source reference and an owner who can resolve questions.

Separate creation from approval

The person or workflow preparing a draft can gather source data and calculate totals. An authorised reviewer should check exceptions, customer details and treatment before issue. Decide which changes require another review, such as a different price or payment term.

A simple example is a service project billed at an accepted milestone. The delivery owner marks the milestone ready, finance checks it against the agreement, and the invoice is issued through the accounting system. The delivery status and invoice status remain separate so a delayed payment does not accidentally change the record of work completed.

Record payment against the right invoice

A payment receipt is not the same as a reconciled bank transaction. Record the amount against the correct invoice, handle partial payments explicitly, and review unmatched transactions. Reminders should use the current balance and approved communication rules so customers do not receive unnecessary follow-ups after paying.

Where automation helps

Useful starting points include creating a draft from approved source data, notifying the reviewer, and surfacing overdue balances for review. Add duplicate checks and an exception queue. If an integration retries after a timeout, it should recognise the existing invoice rather than create a second one.

Use the GST calculator for arithmetic checks with your chosen rate. E-invoicing eligibility and registration, tax classification and filing rules need a separate jurisdiction-specific review; this workflow guide does not determine those requirements.

Measure the handoff

Track time from approved work to issued invoice, drafts awaiting review and unmatched payments. Start with a baseline from your own records, then compare the same measures after the workflow changes. Explore Dood’s accounting automation implementation to scope the connections around your existing finance system.