How to Check Fixed and Percentage Invoice Discounts

BLANK WORKSHEET
STACKED DISCOUNT REVIEW
Eligible line set / subtotal / currency: [details]
Percentage and fixed proposal: [details]
Actual approved scope and operation order: [evidence]
Percentage-first base / deduction / final: [details]
Fixed-first base / percentage deduction / final: [details]
Difference / remaining-base validation: [details]
Final draft and separate tax treatment check: [details]
Reviewer / unresolved action: [details]

FILLED EXAMPLE (fictional)
Fictional DISC-55 compares 10% and USD 100 on eligible 1,000: percentage-first final 800; fixed-first final 810. Reviewer checks actual approved order and excludes noneligible lines, then compares the final draft. The cheaper scenario is not selected solely because it is cheaper.

BEFORE USE
Replace every bracketed field. Examples are illustrative. Confirm your agreement, local invoice requirements, and applicable tax treatment separately. This download does not send an invoice or update a billing record.

Source page: https://www.getinvoiceagent.com/guides/check-fixed-and-percentage-invoice-discounts
Reviewed: 2026-10-02