Markups are completely customizable, and can be set by vendor, client, or job task. Invoices can also be created without jobs, for easy billing of miscellaneous fees. Later, post-billing reports analyze who's generating the most revenue by client and account executive. The printed invoices are customizable, so you can choose the font, margins, and how the amounts are displayed. Invoices can be printed in batches, by date or by number, for convenience.
Payments are matched to receivables on-screen, so there's no paperwork to review.
Oldest invoices are paid first, but can be changed-letting you choose which invoices will be paid. Discounts and adjustments can be applied to payments as needed, without making complicated adjusting entries. Client payments can be summarized on detailed statements, making a credit card-like statement of charges and payments by date. It's all in the same program, so there's nothing to integrate at month-end. Everything goes where it should, automatically.