Payment Plan Agreement
A payment plan agreement lets a customer pay an amount they owe over time — a dental bill, a tuition balance, a past-due invoice, a private loan between people. Without a written plan, a few missed payments become an argument about what was agreed. With one, both sides know the schedule and what happens if it slips.
"I thought we said monthly"
Informal payment plans fail on details: the due date, whether a payment can be skipped, whether a late payment cancels the arrangement, and whether interest applies. When the plan is only a text exchange, collecting the balance later means reconstructing it from messages.
What the template covers
The balance and the schedule
Total amount owed, number of payments, amount and due date of each, and how payments are made.
Late payments and default
Grace period, late fee if any, and when the full balance becomes due after missed payments.
Interest, or none
State whether the plan carries interest; if it does, the rate must comply with state usury limits.
Signed by the person who owes
Send it for e-signature with ID verification so the agreement is tied to the right person.
When lending rules apply
Occasional payment plans between a business and a customer are ordinary contracts. But a business that regularly extends consumer credit payable in more than four installments, or with a finance charge, may be a "creditor" under the Truth in Lending Act and Regulation Z (12 C.F.R. § 1026.2(a)(17)) and must make disclosures. Third parties collecting consumer debts are subject to the Fair Debt Collection Practices Act (15 U.S.C. § 1692 et seq.). Interest rates are capped by state usury laws. The Electronic Signatures in Global and National Commerce Act, 15 U.S.C. § 7001, provides that a signature, contract or record may not be denied legal effect solely because it is in electronic form, and every state except New York has adopted the Uniform Electronic Transactions Act; New York reaches the same result through its Electronic Signatures and Records Act.
A clinic that stopped chasing balances
A physical therapy clinic in Sacramento agreed payment plans verbally at the front desk and tracked them in a spreadsheet. A third of them stalled. It now sends a short payment plan agreement for e-signature at checkout; patients sign on their phones and receive a copy with every due date, and missed payments dropped noticeably.
What a payment plan agreement should include
- Names of the creditor and the person who owes, and the original debt.
- Total balance, number of payments, amount and due dates.
- How payments are made and where.
- Interest rate, or a statement that none applies.
- Late fees, grace period and what triggers default.
- Signatures of both parties.
Questions people ask about this
Is a payment plan agreement legally binding?
Yes, as a contract, if both parties sign. It also serves as evidence of the debt and the agreed schedule.
Can I charge interest on a payment plan?
Yes, within your state's usury limits. Regular consumer credit may also trigger Truth in Lending disclosures.
What is the difference from a promissory note?
A promissory note is a promise to pay a sum; a payment plan agreement usually restructures an existing balance into installments. They often work together.
Can it be signed electronically?
Yes, under the ESIGN Act and UETA.
Should I require a down payment?
A down payment shows commitment and reduces risk. Record it in the agreement with the date it was received.
What if the debtor lives in another state?
They can sign online from anywhere. Choose which state's law governs the agreement and say so in the document.
Can the plan be changed later?
Yes, by a written amendment signed by both parties stating the new schedule.