BillingHub

Get unlimited invoices, estimates, and clients. Incredibly easy to create invoices and estimates and for your clients to pay them. Easily create and send invoices and estimates in seconds with our in-line editor. Quickly select previously used clients and items. Automatic calculations take out the guesswork. Notifications let you know when invoices are viewed. We integrate with Stripe so you can easily accept payments by credit card, debit card, Apple Pay, and Google Pay from your clients in 135+ currencies. Manage all of your clients, invoices, and estimates in one convenient location. Easily search and filter. Access from anywhere. Customize with your logo and color. See what your invoice looks like as you create it. Easily create and send estimates (also known as quotes or proposals) to your clients. Your clients can approve them, and you can turn them into an invoice in one click or use our intelligent automation to do it all for you.

With TOOLS4COM OIS you can create periodic invoice templates (half-yearly, monthly, quarterly, yearly or every X days) for your subscriptions and customer contracts. TOOLS4COM OIS automatically does the currency conversions for you. No other small business solution can match the simplicity and precision that TOOLS4COM OIS gives you. Invoice serving as an estimate of the amount that will be invoiced to the customer if he accepts the conditions that this "invoice-quote" contains. The pro forma is also an important document in carrying out international trade operations. This document will be part of the documentary bundle that will circulate during the export or import of goods as well as in the implementation of a documentary credit.