A flat fee can be easier to approve, but only after the work, revision limits, and cost assumptions are clear enough to price.
Flat-fee pricing works best when the scope is specific. If the work is still uncertain, start from a sustainable hourly rate and convert only after adding a cushion for risk, admin time, and revisions.
Delivery, shipping, and handling charges can change the taxable total. Separate the line items before sending a quote or invoice.
Sales tax estimates are cleaner when the taxable sale amount is defined first. Treat delivery, shipping, handling, and reimbursed costs as separate checks instead of assuming they follow the item price.
Net 30 can help a client approve a job, but it also delays cash. Check due dates, delivery costs, and break-even pressure before you agree.
Payment terms are a financing decision. Before offering Net 30 or Net 45, confirm whether the business can cover materials, payroll, subcontractors, and fixed costs until the invoice is collected.