For service businesses

One monthly charge. Recurring service plus incidentals.

Pool techs, handymen, and similar merchants should not hit a customer’s card twice. FlexInvoice builds the real invoice — standard amount plus chemicals, repairs, and extras — then charges the full amount on the date you choose.

Clients & properties

Keep people and houses separate. Move a client without losing history.

Incidentals from a catalog

Chemicals and repairs add to this month’s invoice, not a second card hit.

Your date, your timezone

Auto-charge or bill by hand. Stripe retries failed cards.