Invoice Subtotal Counting Animation

Make a 12-second educational animation from [verified fictional page totals]. Move each new charge into the running sum exactly once; show the carry-forward figure as a display of that sum, not an added token. End with the approved total and a four-second hold. Keep all arithmetic in editable overlays.

Confirm required reference images and timing inputs are present before generating. Keep objects, identities, spatial relationships and light direction consistent. Render the clip when video generation is supported; otherwise supply a timed shot list, reference checklist and generation-ready prompt, labeled as a production plan. Do not claim rendered output without an actual file. Check the opening, transition and final frame against the stated counts and geometry.