Once you create an account you get a free trial with all features unlocked for 30 days. No payment is required but you may be asked to enter your bank card. You can still cancel the trial within 30 days.

A subscription contains a max. number of clients in your client list. The number of clients is the amount of clients saved in your client list.

When reaching the client limit, the best options is to upgrade to a higher subscription plan. With our Premium subscription there's no limit on saved clients! Take a look here to learn more.

Every business of yours needs a separate subscription. You can choose different subscriptions for different businesses.

Send us a message or an email with a proof of purchase (invoice from Apple or Google). We will activate your subscription ASAP.

Also check for the displayed message - maybe you've ran out of clients, documents or you try to create a document (quote, estimate) or use a feature beyond your current subscription.

Lite - unlimited invoices, expenses, credit notes and pro-forma invoices

Standard and Premium - all document types are unlimited (estimates/quotes, orders, delivery notes, etc.)

Older recurring subscriptions bought before June 2021 have document limits.
Starter 24 invoices annualy
Standard 300 invoices and other documents annually

You can create/edit estimates and quotes with our Standard and Premium subscription.

If you have a Lite or a Starter subscription, you may consider to upgrade to be able to create or edit estimates/quotes.

You can upgrade to a higher subscription to use more Billdu benefits. Make sure to upgrade with the same service (Apple AppStore, Google Play Store). Take a look here to learn more about possible upgrades with Billdu.