The 'to be sent overview' shows all transactions that are eligible to be sent to the bank or PSP, grouped per profile. From this screen, you can review upcoming collections and manage batches before they are processed.
You can:

For each batch, the following information is displayed:
By clicking on a batch, you can open the batch details, where you can:
For more information, see the related article on batch details.

From this screen, you can perform the following actions:
Clicking on a specific batch opens the detailed view of that batch.
Next to each batch, the 'Notify debtor' icon may appear which indicates that a collection notification email will be sent to all customers when the batch is sent to the bank.
The earliest valid collection date depends on the payment method:
SEPA Direct Debit (SDD)
The EPC SEPA Core rulebook requires the batch to reach the debtor's bank at least 1 inter-PSP business day before the requested collection date (D-1). In practice:
Twikey uses 10:00 as its internal default cut-off, which is intentionally conservative to accommodate banks with stricter deadlines. When no collection date is provided, Twikey automatically assigns the earliest safe date.
BACS Direct Debit (UK)
BACS requires a minimum of 3 working days between submission and the collection date, excluding UK bank holidays.
When a merchant manually approves a batch, the number of approved transactions may differ from the number that would actually be included at send time. This mismatch can occur because:
This is not an issue for API-triggered or automatic sending.
When a mismatch is detected, the interface blocks the send and the merchant receives an error notification by email (because this typically involves large amounts). The email contains a link to the relevant support article. Twikey Support can force-send the batch even when a count mismatch exists — this is an exceptional, manual action reserved for support staff.