Is there a limit on how many invoices I can send?
No. Free covers your first 2 clients. Basic ($3.99 a month or $39.99 a year in the US) is one business with unlimited clients and no invoice cap. Pro ($6.99 a month or $69.99 a year) covers every business you run, and Lifetime ($149.99 once) is Pro without renewals. US prices; local App Store prices vary.
Can I send invoices on WhatsApp?
Yes. Open the bill, tap Send and choose WhatsApp, then the chat: the invoice goes as a PDF. Receipts go the same way, and so do Mail and Messages. The bill's timeline records each send. How it works.
Can I send invoices in Arabic?
Yes. Smart Billing is fully in Arabic, right to left, as well as English, French, Spanish and Italian. Invoices, receipts and quotes follow the app's language, so with Settings → Language set to العربية they come out as Arabic PDFs, ready to send on WhatsApp or Mail. How it works.
How do VAT invoices work?
Set your VAT rate and VAT number in Settings under VAT, and add the client's VAT number to the client. Invoices then show your VAT number, the client's tax number, the taxable amount and the VAT on each line, with the English PDF headed Tax Invoice. You enter your own rate, such as 5%, 15% or 20%. Smart Billing makes the invoice; it does not file or submit anything to a tax authority.
Does it remind my clients to pay?
Not by itself: you decide what your clients receive. Tap Send on a bill that's past its due date and the message is already written as a friendly reminder, with the invoice attached, and the timeline marks it Reminder sent. The app reminds you too: notifications 2 days and 1 day before a bill is due, and 1 day and 7 days after it goes overdue, when Bill Due Reminders and Overdue Alerts are on in Settings.
Can clients pay by card from the invoice?
No. Invoices don't carry a card or online payment link. When the money arrives, tap Record Payment on the bill and choose how it was paid: cash, card, transfer, cheque or other. The receipt is made in the same step, ready to send.
What if a client pays too much, or a paid bill needs a change?
Anything paid over the balance stays as the client's credit, and Use Credit takes it off a later bill. Once a bill has a payment, only its dates and notes can change. To change its items or amounts, Void and Reissue voids it, carries what was paid over as credit, and opens a new bill with the same lines and a new number.
I already subscribe. Can I move to Pro or to yearly?
Yes. Settings → Subscription shows the plans you can move to. Moving from Basic to Pro starts at once, and the App Store refunds the unused part of your Basic plan. Moving from monthly to yearly starts when your current month ends.
Do I need an account, and does it work offline?
No account and no login. The app works offline, and your data syncs between your devices through your own iCloud.
Can I run more than one business?
Yes, with Pro or Lifetime. Each business has its own clients, invoices, expenses, currency and reports, and you switch between them from the dashboard.
