How do I fill a supplier's credit account application?

Accounts → Form Fill (/accounts/form-fill). 1) Make sure the company's details and signature are saved on Accounts → Settings → Account Opening (Company details in the header). 2) Fill a form → Supplier credit account, pick the company and upload the supplier's blank form (PDF or Word), or Reuse a supplier's form if it was filled before — the fields are already placed, so nothing is uploaded. 3) Review the values on the form, then Email to supplier (the row says Emailing until the server confirms, then Emailed), Download, or Send for signature. The supplier's form is kept so the next company skips the upload. Filling and emailing need the account-opening key (accounts.account_opening).