Pharmaceutical invoices depend on PO, shipment, and product details, and Everhour keeps billable rates tied to project work.
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A pharmaceutical invoice usually supports a shipment, purchase order, contracted service, manufacturing milestone, consulting engagement, or time-and-materials project. The finished invoice should give the buyer enough detail to match the charge to the purchase order, receiving record, shipment notice, and contract terms. That means the invoice number, issue date, seller and buyer details, payment terms, line items, and remittance instructions need to be complete before the invoice leaves your team.
For product shipments, include product names, quantities, unit prices, extended prices, and line-level identifiers that match the buyer's purchasing system. For contracted work, connect the invoice to the statement of work, project phase, milestone, or approved hours. A line such as "Stability study support, Phase 2, 18 hours at $175 per hour" gives finance and procurement a clear approval path.
Pharmaceutical procurement workflows commonly connect purchase orders, advance ship notices, and invoices. In United States pharmaceutical supply-chain EDI, X12 850 is used for purchase orders, X12 856 is used for advance ship notices, and X12 810 is used as the invoice document for pharmaceutical supply orders. Even when you send a PDF instead of EDI, those same references shape the invoice fields that matter.
A product invoice should carry the buyer purchase-order number, product description, National Drug Code when relevant, quantity, unit price, extended price, shipment reference, and payment terms from the contract or PO. Services invoices need a different structure: scope line, project or study reference, billing period, rate basis, and any approved expenses. Mixing product shipment fields with service work creates avoidable approval delays.
For covered United States prescription-drug transfers, DSCSA transaction information sits beside the invoice workflow because trading partners need product tracing records. Transaction information includes the proprietary or established product name, strength and dosage form, NDC, container size, number of containers, lot number, transaction date, shipment date when it is more than 24 hours after the transaction date, and the seller and buyer business names and addresses.
DSCSA also requires a transaction statement with covered prescription-drug transactions. The statement confirms matters such as authorized trading-partner status and compliance with product-tracing obligations. The invoice does not replace those transaction records, so keep the commercial invoice aligned with the product, lot, shipment, and party details that appear in the tracing documentation.
A free invoice works for a single shipment, a small consulting engagement, or a straightforward milestone bill where the PO, rates, product lines, and payment terms are already known. It is enough when you need a clean document and the approval trail already lives in email, the buyer portal, or the purchasing system.
A managed workflow becomes necessary when project rates, member rates, custom task rates, dated rate changes, and uninvoiced time affect the final charge. Everhour separates internal cost rates from client-facing billable rates, supports per-person defaults and per-project overrides, and prices work by project, member, or task. That structure keeps pharmaceutical service billing tied to the approved project record instead of a rebuilt spreadsheet.
This content is for general information only, may not be fully up to date, and is provided without any warranty or liability.
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A pharmaceutical invoice should identify the seller and buyer, invoice date and number, PO or contract reference, line items, quantities, unit prices, extended prices, payment terms, and remittance details. Product invoices commonly include product identifiers such as NDC and shipment references. Service invoices should show the statement of work, billing period, milestone, approved hours, or rate basis.
Procurement and accounts payable teams use the PO, shipment notice, and invoice to confirm that the ordered item was shipped, received, and billed at the expected price. A mismatch in product code, quantity, shipment date, or PO number sends the invoice into exception handling. Line-level consistency speeds approval because the buyer can match the charge without manual research.
The United States does not use a national VAT or GST invoice regime. Sales and use tax obligations are imposed by states and local jurisdictions. Tax treatment depends on nexus, product or service taxability, and the place of sale. A seller that makes taxable sales may need state-level sales-tax registration, such as a seller's permit where required.
Covered prescription-drug transfers need transaction information and a transaction statement under DSCSA. The commercial invoice should align with the related tracing record on product name, strength and dosage form, NDC, container size, number of containers, lot number, transaction date, shipment date when applicable, and trading-partner names and addresses. The invoice itself does not replace the required DSCSA records.
Payment due dates, early-payment discounts, late fees, returns, chargebacks, rebates, and allowances are normally set by the supply agreement, purchase order, or distributor contract. Use the exact contract terms on the invoice. Federal contracts are different: FAR rules define proper invoice fields and generally use a 30-day payment timing standard for most federal contract invoice payments.
Everhour separates internal cost rates from client-facing billable rates, supports default per-person rates, and allows per-project overrides when a pharmaceutical engagement uses different pricing. Rate changes can be dated, so older reports keep their original calculations while new project work uses the updated rate.
Everhour Billing & Invoicing converts uninvoiced billable time and expenses into client invoices. Teams can preview the breakdown, group line items by project, task, person, date, or another available structure, and export invoices to QuickBooks Online, Xero, or FreshBooks as drafts.
Price project work with the right rate structure before billing. Everhour connects dated rates, billable time, and invoice generation so pharmaceutical service invoices reflect approved work.
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