Add and manage customers and suppliers

Keep every customer and supplier in one list, with their terms and documents.

Updated 3 November 2026 · Plain 0.110.0

  1. Select Contacts in the sidebar, then + Add contact.
  2. Choose the contact type: Customer, Supplier or Customer & supplier.
  3. Enter the display name and, if you have them, the legal name, accounts email, phone and SIREN / VAT number.
  4. Set Payment terms (for example 14 days) and the default account. These pre-fill new invoices or bills.
  5. Select Save contact.
Add a contact.
Contacts shows what each customer owes and each supplier is owed.

You can also add a customer while writing an invoice: select + New next to the customer field.

Attach files to a contact (for example a contract) with + Attach file.