EFT Rails

Pre-authorized debits in Canada

A PAD lets you collect loan repayments, rent or invoices from your customer's bank account with their authorization.

Updated November 4, 2026

What EFT Rails does

EFT Rails lets you collect loan repayments and other pre-authorized debits (PADs) from Canadian bank accounts through its application programming interface (API) or dashboard. You hold the PAD agreement with your customer and send the required notices.

Open an account

Open an account

Pre-authorized debits in Canada in brief

Collecting with an agreement

A PAD draws money from your customer's bank account under their PAD agreement. Your customer can cancel it, and it can be on paper or electronic.

Agree on notice timing

Your customer can agree to shorten or waive the usual 10 calendar days' advance notice. If they waive advance confirmation, you still send the agreement or its key terms within 5 calendar days after the first debit.

Two dispute windows

Your customer can dispute a personal PAD for up to 90 calendar days and a business PAD for up to 10 business days.

When a debit comes back

Insufficient funds, a stop payment and a closed account can all bring a debit back. You can re-present a debit returned for insufficient funds or funds not cleared once within 30 calendar days, for the original amount.

What a PAD is

Your customer authorizes you to collect from a specified bank account through a PAD agreement. They can cancel that authorization. The agreement can be written or otherwise recorded, and signed or otherwise authorized.1

A PAD can have a fixed or variable amount. It can be one-time, recur on a schedule or occur sporadically. Paper PADs stop being accepted for clearing on December 1, 2028.2

A business PAD pays for goods or services connected to your customer's business or commercial activity, such as payments between franchisees and franchisors or dealers and manufacturers. A personal PAD covers consumer payments such as donations, mortgage instalments, utility bills, insurance premiums, membership fees, property taxes, credit card bills and loans.3 The category determines how long your customer can dispute the debit. Read about business and personal PADs, sporadic PADs, electronic funds transfers in Canada and the file format used for collection files.

The guides

Before the first debit

Get your customer's signed or otherwise authorized PAD agreement before collecting. The agreement sets whether the debits are one-time, sporadic or recurring on a schedule, and whether their amounts are fixed or variable. A sporadic PAD needs your customer's authorization before every debit, and your customer cannot waive that authorization. A one-time PAD needs a new agreement before any later debit.4

The agreement records its date and, for a written agreement, your customer's signature. It also gives clear authority to debit a specified account and states the PAD category, amount and timing or triggering event, cancellation terms with a notice period of no more than 30 calendar days, your contact information and where your customer can obtain a sample cancellation form or more information.5 It must carry the recourse statement in its entirety, using the required wording. The form on the PAD agreement page includes it.6

Send your customer a confirmation at least 10 calendar days before the first debit's due date. The confirmation can be a copy of the agreement or a summary of its key terms. Your customer can authorize a shorter period or waive the confirmation, but after a waiver you must provide it within 5 calendar days after the first debit.7 The setup guide takes you through the process.

Before a change or a variable amount

Tell your customer the amount and date of the next debit before a change takes effect. For PADs recurring on a schedule, give pre-notification at least 10 calendar days before any change to a fixed amount or payment date, and before the due date of every variable-amount PAD after the first.8 A tax-rate change, top-up or another adjustment to a fixed or variable amount on a recurring schedule needs no new authorization when you give pre-notification.4

You do not need to tell your customer before a debit when a tax cut lowers the amount, or when your customer asks for the change and the agreement specifically allows changes made that way. You and your customer can also agree to shorten or skip these notices, with that clause in bold, highlighted or underlined in the agreement.9 See the pre-notification guide.

When a debit comes back

Your customer's bank can dishonour a PAD for reasons such as insufficient funds, a stop payment or a closed account. The debit comes back to you as a returned payment no later than the business day after it reaches the part of your customer's bank that refuses it.10

You can re-present a debit returned for "Non-Sufficient Funds" or "Funds Not Cleared" once within 30 calendar days after the return. A second dishonour ends your ability to re-present it.11

Your customer can also dispute a debit through their bank. The claim and its category determine the window.

What your customer claims How long they have
A personal PAD did not follow the agreement, the agreement was revoked, or a required confirmation, pre-notification or notice was missing. Up to and including 90 calendar days after the debit. A personal PAD coded as a business PAD keeps this window.12
A business PAD did not follow the agreement, the agreement was revoked, or a required confirmation, pre-notification or notice was missing. Up to and including 10 business days after the debit.12
No agreement existed at all, for any PAD category. Up to 90 calendar days after the posting date shown on your customer's statement. Their bank must reimburse them and return the debit.13

Within these windows, your customer's bank refunds your customer and the debit comes back to you as a return. After the window closes, any claim is between you and your customer.12 A claim that no agreement existed, made more than 90 calendar days after the debit posted, is also between you and your customer.13

Read the guides to handling NSF returns, PAD dispute windows and EFT return codes.

When your customer cancels

Use best efforts to stop the PAD in your next business, billing or processing cycle. Issue no new PADs more than 30 calendar days after receiving the cancellation notice, and do not debit that customer again without a new agreement. Any cancellation period stated in the agreement can be no longer than 30 calendar days.14

If you transfer the agreement to another business or change your name, tell your customer in writing at least 10 calendar days before the next debit.15

Keep the PAD agreement, evidence of your customer's authorization and the records needed to retrieve or trace a debit for at least 12 months after the last PAD under that agreement.16

Running your collections

Money collected by PAD can still come back until your customer's dispute window closes. Collect a fee for a returned debit through a separate debit authorized by the agreement, and never add it to a re-presentment.

Use the EFT reconciliation guide and returns and reconciliation overview to match returns to their payments. See the guides to NSF fees and PAD compared with card billing, or read about the Real-Time Rail for another way to move money.

Sources (16)
  1. Rule H1, sections 5(m) and 5(o) ↩
  2. Rule H1, section 2 ↩
  3. Rule H1, sections 5(c), 5(d), 5(g) and 5(n) ↩
  4. Rule H1, section 15 ↩
  5. Rule H1, Appendix II ↩
  6. Rule H1, Appendix II, "Recourse/Reimbursement Statement" ↩
  7. Rule H1, section 16 ↩
  8. Rule H1, section 17 ↩
  9. Rule H1, sections 18 and 19 ↩
  10. Rule H1, section 22 ↩
  11. Rule F1, Part III, "Re-presentment and Rejected Returned Transactions" ↩
  12. Rule H1, section 24 ↩
  13. Rule H1, section 23 ↩
  14. Rule H1, section 30 ↩
  15. Rule H1, sections 28 and 29 ↩
  16. Rule H1, section 21 ↩

Questions

What is a pre-authorized debit?

A pre-authorized debit is a payment you issue against your customer's bank account under their PAD agreement. The agreement gives continuing but revocable authority and can be written or otherwise recorded, and signed or otherwise authorized.1

What must a PAD agreement contain?

It must include the agreement date and, for a written agreement, your customer's signature, clear authority to debit a specified account, the PAD category, the amount and timing or triggering event, cancellation terms with no more than 30 calendar days' notice, your contact information and information about obtaining a sample cancellation form.2 It must also include the full recourse statement in the required wording, telling your customer about reimbursement for unauthorized debits or debits inconsistent with the agreement.3

Do I have to notify the customer before each debit?

Send a confirmation at least 10 calendar days before the first debit's due date, unless your customer authorizes a shorter period or waives it. After a waiver, provide the confirmation within 5 calendar days after the first debit.4 For recurring PADs, give pre-notification at least 10 calendar days before a fixed amount or payment date changes and before every variable-amount debit after the first.5

How long can a customer dispute a PAD?

Your customer can dispute a personal PAD for up to 90 calendar days and a business PAD for up to 10 business days.6 A claim that no agreement existed can be made up to 90 calendar days after the debit posted, for any PAD.7 Later claims are handled between you and your customer outside the rules.6

What is the difference between a business PAD and a personal PAD?

A business PAD pays for goods or services connected to your customer's business or commercial activity. A personal PAD covers consumer payments such as mortgage instalments, insurance premiums, utility bills, memberships and loans.8 The dispute window is 10 business days for a business PAD and 90 calendar days for a personal PAD, including a personal PAD coded as a business PAD.6

Can I use a paper PAD agreement?

Yes. You can use a written PAD agreement signed by your customer. The agreement can also be otherwise recorded and authorized.1

Sources (8)
  1. Rule H1, sections 5(m) and 5(o) ↩
  2. Rule H1, Appendix II ↩
  3. Rule H1, Appendix II, "Recourse/Reimbursement Statement" ↩
  4. Rule H1, section 16 ↩
  5. Rule H1, section 17 ↩
  6. Rule H1, section 24 ↩
  7. Rule H1, section 23 ↩
  8. Rule H1, sections 5(c), 5(d), 5(g) and 5(n) ↩

Open an account

Open an account