Reference number
Estonian reference number, made or checked
Type an invoice or client number and get the reference number banks check, with its RF form. Or check one you were given. No sign-up.
Reference number
12344
- International (RF)
- RF0812344
What a reference number is
A number the payer writes into the transfer so the payee recognises the payment without reading the description. Estonian banks check it, and an accounting program matches the payment to its invoice by it.
How it is made
The base digits are weighted 7, 3, 1, 7, 3, 1 from the right, the products are added, and the check digit is what takes the sum to the next multiple of ten. Base 1234 gives 12344.
RF reference
The international form (ISO 11649) starts with RF and two check digits. Banks in the euro area accept it, so it suits a client abroad.
Frequently asked questions
From 2 to 20 digits, the check digit included.
Yes. Make a list for the client codes and the payment shows whose it is, whatever the description says.
The payment still arrives; it has to be matched by hand, by the name and the sum.
All questions in the help centre
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Profflow counts this every day, on your own figures
Your bank, your accounting program and your payroll in one place: how much you can spend, who owes you, which taxes are ahead and what the next 90 days look like.