PAD pre-notification in Canada
Tell your customer the terms at least 10 days before the first pre-authorized debit, and again before a change or a variable debit. If you don't, they can claim the money back.
Updated November 4, 2026
What EFT Rails does
You hold the pre-authorized debit (PAD) agreement with your customer and send the notices for your debits. EFT Rails sends each debit when you create it and proceeds on the basis that you have given the required notices. Create and read payments through the API or in the dashboard, with details in the API reference.
When to tell your customer
You tell your customer before the first debit and again before a debit changes.
| When | Tell your customer, in writing |
|---|---|
| Before the first personal or business debit | Give them the terms they agreed to at least 10 calendar days before its Due Date.1 |
| Debits on a schedule that do not change | Send nothing more.2 |
| Before you change a fixed amount or the payment dates | Give them the new amount and date at least 10 calendar days before the change.2 |
| Before each variable-amount debit after the first | Give them its amount and date at least 10 calendar days before its Due Date.2 |
| A tax reduction lowers the amount, or your customer asks for a change under a term in the agreement | Send nothing.3 |
| They agreed to shorter notice or none | Give them what they agreed to.4 |
| Debits you collect as needed | Get their approval before each one.5 |
You can send a notice by email when your customer controls the document, it carries substantially the same information as a paper copy, and they can read it again on request.6
Tell your customer before the first debit
Before the first debit, send your customer their account name, financial institution and transit number, and account number. Include the payment amount, frequency and start date, and state whether the debit is business or personal. Add statements explaining how notice, cancellation and recourse work, with the notice statement required for debits on a schedule.7
The rule calls this written notice the confirmation. It can be a copy of the PAD agreement or a summary of its key terms.8
Your customer can authorize a shorter period or waive receiving it before the first debit. If they waive it, you must still provide or make it available within 5 calendar days after that debit.1
See what to include in your PAD agreement.
Tell them again before a debit changes
Tell your customer the new amount and date before a scheduled debit changes. The rule calls this written notice pre-notification.9
When you give that notice, a change to a fixed or variable amount on a schedule needs no new approval. This covers a change caused by a tax rate, a top-up or another adjustment.5
For sporadic debits, which you collect as needed, get your customer's approval before each one. They cannot waive that approval. A one-time debit needs a new PAD agreement for any later debit.5
When you don't need to tell them
You do not need to send notice when a municipal, provincial or federal tax reduction lowers the debit, or when the amount changes because your customer directly asked you to change it, such as by telephone, and your PAD agreement specifically allows that exception.3
When your customer agrees to less notice
You and your customer can agree to shorter notice or none, either in the PAD agreement or through a separate waiver they authorize. A reduction or waiver clause in the agreement must stand out, for example in bold print, highlighting or underlining.10
The rule's own example for a variable amount says you will identify each amount at least 10 calendar days before each debit. It also gives examples where the customer has agreed to 5 calendar days or waived notice. Any shorter period your customer agrees to works the same way.7
If you don't tell them
If you didn't tell your customer when the rule required, they can claim the debit back from their bank.11
The bank must accept the claim and reimburse your customer immediately on a best-efforts basis when the claim arrives up to and including 90 calendar days after a personal PAD was debited, or up to and including 10 business days after a business PAD was debited. Your bank must honour the returned debit and provide recourse for its amount.11
A later claim is settled between you and your customer outside the rules, and the debit is not returned under them.11 The PAD dispute windows set out those timelines.
Your customer makes the claim to their own bank with a signed declaration on the rule's form, or with a written or recorded request that the bank authenticates using its usual security measures.12
A personal debit returned for a missing notice carries return reason code 918. A business debit returned for the same reason carries code 921.13 See the full list of return reason codes.
If your business name changes, give your customer at least 10 calendar days' written notice before the next debit.14
Keep a copy of what you sent
Keep an audit trail containing the PAD agreement, evidence of your customer's authorization and everything needed to retrieve or trace a debit for at least 12 months after the last debit under that agreement.15
We recommend dating every notice by counting back from the Due Date in calendar days. Keep a copy of what you sent, where you sent it and when, with the agreement. That copy is the record that answers a claim that a notice was missed.
Sources (15)
- Rule H1, section 16 ↩
- Rule H1, section 17 ↩
- Rule H1, section 18 ↩
- Rule H1, section 16; Rule H1, section 19 ↩
- Rule H1, section 15 ↩
- Rule H1, section 5(w) ↩
- Rule H1, Appendix IV ↩
- Rule H1, section 5(f) ↩
- Rule H1, section 5(p) ↩
- Rule H1, section 19 ↩
- Rule H1, section 24 ↩
- Rule H1, section 5(s) ↩
- Standard 007, Appendix I, "List of Return Reason Codes" ↩
- Rule H1, section 29 ↩
- Rule H1, section 21 ↩
Questions
Do I have to notify before every pre-authorized debit?
No. For a fixed amount on a schedule, notify before a change in the amount or payment dates, and for a variable amount, notify before every debit after the first.1 For debits you collect as needed, get your customer's approval before each one.2
How many days before a PAD must notice be given?
The standard period is 10 calendar days before a change or a variable-amount debit.1 You and your customer can agree to less through an authorized waiver or a prominent clause in the PAD agreement.3
Can the customer waive pre-notification?
Yes. Your customer can authorize a waiver in the PAD agreement or separately, and a clause in the agreement must be displayed prominently.3 They can also waive the first written notice before the first debit, but you must still provide or make it available within 5 calendar days after that debit.4
Is an email enough?
Yes. The email must be under your customer's control, carry substantially the same information as a paper copy and remain accessible on request.5 Keep a copy of what you sent, where and when you sent it, with the agreement. Keep the required agreement and tracing records for at least 12 months after the last debit.6
What happens if I miss the notice?
Your customer claims through their own bank. The bank must reimburse immediately on a best-efforts basis for claims made within 90 calendar days after a personal PAD or 10 business days after a business PAD, and your bank must honour the return.7 The return carries code 918 for a personal debit or 921 for a business debit.8